codechef.com - dns.ninja

`codechef.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:49d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:59d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b34^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.157^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.157^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.52^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx4.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`aspmx5.googlemail.com`⁽³⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`ahrefs-site-verification_04e642c9c46bc98dafe11b176cc6d5a993ed2012f33afb1ed8af...`
TXT	`ahrefs-site-verification_6e889e2ee688c269d990d481ac87fd8b38f5dc138e8b6e0c14fb...`
TXT	`github-verification=3Vz9HpXqx9n7sDhSFSRP3B3mnz8Hk9FhfXtA6BEZ`
TXT	`google-site-verification=WwEq-x8nLowpMamlJcCxqZF6q_GI65cLfnrBLlMjQ_k`
TXT	`google-site-verification=aofj5h49H6X_5kiZ0iwcqEBsQ292cAjxqXDolg7zO_Y`
TXT	`google-site-verification=c1sCqtaSYtvVbMlr-FHZR0M-TNm4455mXnp6BNqRuWI`
TXT	`v=spf1 +a +mx a:webserver.codechef.com include:amazonses.com include:_spf.goo...`
TXT	`zoho-verification=zb09737561.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.157, 104.26.5.157, 172.67.75.52
		IPv6 hints	2606:4700:20::681a:49d, 2606:4700:20::681a:59d, 2606:4700:20::ac43:4b34
SOA	`lex.ns.cloudflare.com`dns@cloudflare.com serial=2411395849

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786343904

rank #20616 globally
rank #10095 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #34,673

Subdomains

discuss.codechef.com

c13-b2b-blog-lb.codechef.com

6461796c6967687477696e64796a616e6540686f746d616message.codechef.com

ardownload.codechef.com

a17-250-248-150.codechef.com

view-pictures.codechef.com

am-red.codechef.com

lax1.codechef.com

bh407.codechef.com

116profile.codechef.com

asw2.codechef.com

api.codechef.com

broadcast.codechef.com

bc-japan-1-2.codechef.com

phobos.codechef.com

www.codechef.com

null.codechef.com

broker.codechef.com

cdn.codechef.com

6apart.codechef.com

mautic.codechef.com

jobboard.codechef.com

snackdown15.codechef.com

Same first word

codechef.org

codechef.xyz

codechef.pro

codechef.com

Similar names

chefdeco.com

chefcode.com

DNS History

144 records (15 active, 129 former)

●NSlex.ns.cloudflare.com2026-02-15 → 2026-08-10 · 3 obs

○ 2020-04-01 11:02:52
● 2026-02-15 18:20:26
● 2026-08-10 06:42:40

○NSns-1074.awsdns-06.org2015-09-03 → 2020-04-01 · 5 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2020-04-01 11:02:52
○ 2026-02-15 18:20:26
○ 2026-08-10 06:42:40

○NSns-1990.awsdns-56.co.uk2015-09-03 → 2020-04-01 · 5 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2020-04-01 11:02:52
○ 2026-02-15 18:20:26
○ 2026-08-10 06:42:40

○NSns-275.awsdns-34.com2015-09-03 → 2020-04-01 · 5 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2020-04-01 11:02:52
○ 2026-02-15 18:20:26
○ 2026-08-10 06:42:40

○NSns-741.awsdns-28.net2015-09-03 → 2020-04-01 · 5 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2020-04-01 11:02:52
○ 2026-02-15 18:20:26
○ 2026-08-10 06:42:40

○NSns1.revenuedirect.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 10:01:00
○ 2015-09-03 19:16:04
○ 2026-08-10 06:42:40

○NSns2.revenuedirect.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 10:01:00
○ 2015-09-03 19:16:04
○ 2026-08-10 06:42:40

●NSvera.ns.cloudflare.com2026-02-15 → 2026-08-10 · 3 obs

○ 2020-04-01 11:02:52
● 2026-02-15 18:20:26
● 2026-08-10 06:42:40

●MXalt1.aspmx.l.google.com2015-09-03 → 2026-08-10 · 3 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2026-08-10 06:42:40

●MXalt2.aspmx.l.google.com2015-09-03 → 2026-08-10 · 3 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2026-08-10 06:42:40

●MXaspmx.l.google.com2015-09-03 → 2026-08-10 · 3 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2026-08-10 06:42:40

●MXaspmx2.googlemail.com2015-09-03 → 2026-08-10 · 3 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2026-08-10 06:42:40

●MXaspmx3.googlemail.com2015-09-03 → 2026-08-10 · 3 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2026-08-10 06:42:40

●MXaspmx4.googlemail.com2015-09-03 → 2026-08-10 · 3 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2026-08-10 06:42:40

●MXaspmx5.googlemail.com2015-09-03 → 2026-08-10 · 3 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2026-08-10 06:42:40

○A100.25.157.1792026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-04 08:47:28
● 2026-07-10 11:06:56
○ 2026-07-21 16:11:32
○ 2026-08-10 06:42:40

○A100.25.163.1692026-03-13 → 2026-03-20 · 5 obs

○ 2026-03-12 07:02:24
● 2026-03-13 23:39:28
● 2026-03-20 21:20:06
○ 2026-03-23 10:07:38
○ 2026-08-10 06:42:40

○A100.48.154.1592026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-17 02:49:30
● 2026-06-26 20:05:42
○ 2026-07-01 12:44:42
○ 2026-08-10 06:42:40

○A100.50.168.2532026-03-23 → 2026-03-25 · 5 obs

○ 2026-03-20 21:20:06
● 2026-03-23 10:07:38
● 2026-03-25 09:42:44
○ 2026-03-29 12:16:26
○ 2026-08-10 06:42:40

●A104.26.4.1572026-02-15 → 2026-08-10 · 6 obs

○ 2020-04-01 11:02:52
● 2026-02-15 18:20:26
● 2026-02-16 09:30:38
○ 2026-02-16 21:09:00
● 2026-08-02 14:44:34
● 2026-08-10 06:42:40

●A104.26.5.1572026-02-15 → 2026-08-10 · 6 obs

○ 2020-04-01 11:02:52
● 2026-02-15 18:20:26
● 2026-02-16 09:30:38
○ 2026-02-16 21:09:00
● 2026-08-02 14:44:34
● 2026-08-10 06:42:40

○A13.216.53.402026-05-09 → 2026-05-11 · 5 obs

○ 2026-05-06 04:19:16
● 2026-05-09 11:38:46
● 2026-05-11 03:58:10
○ 2026-05-12 13:14:36
○ 2026-08-10 06:42:40

○A13.218.29.1432026-03-17 → 2026-03-17 · 4 obs

○ 2026-03-13 23:39:28
● 2026-03-17 05:48:54
○ 2026-03-20 21:20:06
○ 2026-08-10 06:42:40

○A13.219.192.652026-07-21 → 2026-07-21 · 4 obs

○ 2026-07-11 17:38:42
● 2026-07-21 16:11:32
○ 2026-07-25 16:05:36
○ 2026-08-10 06:42:40

○A13.223.15.2292026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-25 09:42:44
● 2026-03-29 12:16:26
○ 2026-03-30 15:30:20
○ 2026-08-10 06:42:40

●A172.67.75.522026-02-15 → 2026-08-10 · 6 obs

○ 2020-04-01 11:02:52
● 2026-02-15 18:20:26
● 2026-02-16 09:30:38
○ 2026-02-16 21:09:00
● 2026-08-02 14:44:34
● 2026-08-10 06:42:40

○A18.205.169.2082026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-24 16:28:38
● 2026-05-26 18:07:56
○ 2026-05-28 22:24:02
○ 2026-08-10 06:42:40

○A18.206.104.2242026-02-22 → 2026-02-22 · 5 obs

○ 2026-02-19 22:23:20
● 2026-02-22 08:37:40
● 2026-02-22 22:55:00
○ 2026-02-24 18:13:18
○ 2026-08-10 06:42:40

○A18.206.206.1172026-04-07 → 2026-04-11 · 5 obs

○ 2026-04-06 03:53:40
● 2026-04-07 21:57:52
● 2026-04-11 00:00:32
○ 2026-04-21 16:00:32
○ 2026-08-10 06:42:40

○A18.207.74.1052026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-21 16:11:32
● 2026-07-25 16:05:36
○ 2026-07-27 19:23:22
○ 2026-08-10 06:42:40

○A18.210.48.1672020-04-01 → 2020-04-01 · 4 obs

○ 2019-09-15 11:11:50
● 2020-04-01 11:02:52
○ 2026-02-15 18:20:26
○ 2026-08-10 06:42:40

○A18.210.53.92026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-04 08:47:28
● 2026-07-10 11:06:56
○ 2026-07-21 16:11:32
○ 2026-08-10 06:42:40

○A18.213.254.452026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-24 18:13:18
● 2026-02-26 16:45:52
○ 2026-03-12 07:02:24
○ 2026-08-10 06:42:40

○A23.20.1.1922026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-19 23:17:18
● 2026-05-21 10:10:08
○ 2026-05-24 02:32:32
○ 2026-08-10 06:42:40

○A23.21.92.882026-05-10 → 2026-05-11 · 8 obs

○ 2026-05-09 13:29:00
● 2026-05-10 12:40:38
● 2026-05-10 16:34:48
○ 2026-05-10 21:00:32
○ 2026-05-11 00:55:02
● 2026-05-11 03:58:10
○ 2026-05-12 13:14:36
○ 2026-08-10 06:42:40

○A23.23.29.1702026-05-13 → 2026-05-13 · 4 obs

○ 2026-05-13 12:46:22
● 2026-05-13 17:46:42
○ 2026-05-14 02:52:06
○ 2026-08-10 06:42:40

○A23.23.75.1322026-05-14 → 2026-05-14 · 4 obs

○ 2026-05-14 19:26:26
● 2026-05-14 20:14:56
○ 2026-05-15 12:41:04
○ 2026-08-10 06:42:40

●A2606:4700:20::681a:49d2026-02-15 → 2026-08-10 · 6 obs

○ 2020-04-01 11:02:52
● 2026-02-15 18:20:26
● 2026-02-16 09:30:38
○ 2026-02-16 21:09:00
● 2026-08-02 14:44:34
● 2026-08-10 06:42:40

●A2606:4700:20::681a:59d2026-02-15 → 2026-08-10 · 6 obs

○ 2020-04-01 11:02:52
● 2026-02-15 18:20:26
● 2026-02-16 09:30:38
○ 2026-02-16 21:09:00
● 2026-08-02 14:44:34
● 2026-08-10 06:42:40

●A2606:4700:20::ac43:4b342026-02-15 → 2026-08-10 · 6 obs

○ 2020-04-01 11:02:52
● 2026-02-15 18:20:26
● 2026-02-16 09:30:38
○ 2026-02-16 21:09:00
● 2026-08-02 14:44:34
● 2026-08-10 06:42:40

○A3.213.117.1122026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-11 00:00:32
● 2026-04-21 16:00:32
○ 2026-04-21 20:38:24
○ 2026-08-10 06:42:40

○A3.214.85.2142026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-21 20:38:24
● 2026-04-28 07:13:56
○ 2026-05-03 19:45:14
○ 2026-08-10 06:42:40

○A3.215.18.542026-06-05 → 2026-06-05 · 4 obs

○ 2026-06-04 22:57:12
● 2026-06-05 03:47:02
○ 2026-06-08 16:36:34
○ 2026-08-10 06:42:40

○A3.215.215.292026-04-21 → 2026-04-21 · 5 obs

○ 2026-04-11 00:00:32
● 2026-04-21 16:00:32
● 2026-04-21 20:38:24
○ 2026-04-28 07:13:56
○ 2026-08-10 06:42:40

○A3.216.56.202026-05-03 → 2026-05-03 · 5 obs

○ 2026-04-28 07:13:56
● 2026-05-03 19:45:14
● 2026-05-03 20:16:32
○ 2026-05-06 04:19:16
○ 2026-08-10 06:42:40

○A3.217.154.252026-05-06 → 2026-05-06 · 4 obs

○ 2026-05-03 20:16:32
● 2026-05-06 04:19:16
○ 2026-05-09 11:38:46
○ 2026-08-10 06:42:40

○A3.220.140.892026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-26 20:05:42
● 2026-07-01 12:44:42
○ 2026-07-02 06:48:00
○ 2026-08-10 06:42:40

○A3.221.187.1992019-07-18 → 2019-07-18 · 4 obs

○ 2018-12-31 04:54:26
● 2019-07-18 19:40:22
○ 2019-09-15 11:11:50
○ 2026-08-10 06:42:40

○A3.221.88.122026-06-15 → 2026-06-17 · 5 obs

○ 2026-06-09 19:54:06
● 2026-06-15 05:36:20
● 2026-06-17 02:49:30
○ 2026-06-26 20:05:42
○ 2026-08-10 06:42:40

○A3.225.103.1902026-05-06 → 2026-05-06 · 4 obs

○ 2026-05-03 20:16:32
● 2026-05-06 04:19:16
○ 2026-05-09 11:38:46
○ 2026-08-10 06:42:40

○A3.225.103.1922026-02-16 → 2026-02-19 · 6 obs

○ 2026-02-15 18:20:26
○ 2026-02-16 09:30:38
● 2026-02-16 21:09:00
● 2026-02-19 22:23:20
○ 2026-02-22 08:37:40
○ 2026-08-10 06:42:40

○A3.226.196.612026-07-11 → 2026-07-11 · 4 obs

○ 2026-07-10 11:06:56
● 2026-07-11 17:38:42
○ 2026-07-21 16:11:32
○ 2026-08-10 06:42:40

○A3.228.198.1962026-05-09 → 2026-05-12 · 5 obs

○ 2026-05-06 04:19:16
● 2026-05-09 11:38:46
● 2026-05-12 13:14:36
○ 2026-05-12 22:49:56
○ 2026-08-10 06:42:40

○A3.230.193.1372026-05-31 → 2026-05-31 · 5 obs

○ 2026-05-28 22:24:02
● 2026-05-31 09:56:26
● 2026-05-31 13:51:34
○ 2026-06-01 22:04:52
○ 2026-08-10 06:42:40

○A3.231.253.1572026-03-30 → 2026-03-30 · 5 obs

○ 2026-03-29 12:16:26
● 2026-03-30 15:30:20
● 2026-03-30 16:19:22
○ 2026-04-01 20:36:08
○ 2026-08-10 06:42:40

○A3.231.9.1092026-05-03 → 2026-05-03 · 5 obs

○ 2026-04-28 07:13:56
● 2026-05-03 19:45:14
● 2026-05-03 20:16:32
○ 2026-05-06 04:19:16
○ 2026-08-10 06:42:40

○A3.234.129.392026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-25 16:05:36
● 2026-07-27 19:23:22
○ 2026-08-02 14:44:34
○ 2026-08-10 06:42:40

○A3.234.190.2372026-05-12 → 2026-05-13 · 7 obs

○ 2026-05-11 03:58:10
● 2026-05-12 13:14:36
○ 2026-05-12 22:49:56
○ 2026-05-13 12:46:22
● 2026-05-13 17:46:42
○ 2026-05-14 02:52:06
○ 2026-08-10 06:42:40

○A32.193.53.392026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-25 16:05:36
● 2026-07-27 19:23:22
○ 2026-07-28 08:23:14
○ 2026-08-10 06:42:40

○A32.195.97.1502026-05-14 → 2026-05-14 · 4 obs

○ 2026-05-14 19:26:26
● 2026-05-14 20:14:56
○ 2026-05-15 12:41:04
○ 2026-08-10 06:42:40

○A32.197.175.582026-05-13 → 2026-05-13 · 4 obs

○ 2026-05-13 12:46:22
● 2026-05-13 17:46:42
○ 2026-05-14 02:52:06
○ 2026-08-10 06:42:40

○A34.192.114.1752017-02-05 → 2017-02-12 · 5 obs

○ 2016-12-21 17:13:34
● 2017-02-05 08:08:14
● 2017-02-12 02:55:48
○ 2017-09-11 09:31:54
○ 2026-08-10 06:42:40

○A34.192.136.1962026-06-15 → 2026-06-15 · 5 obs

○ 2026-06-09 19:54:06
● 2026-06-15 05:36:20
● 2026-06-15 09:31:38
○ 2026-06-17 02:49:30
○ 2026-08-10 06:42:40

○A34.193.109.1692018-12-31 → 2018-12-31 · 4 obs

○ 2017-09-11 09:31:54
● 2018-12-31 04:54:26
○ 2019-07-18 19:40:22
○ 2026-08-10 06:42:40

○A34.195.133.702026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-21 16:11:32
● 2026-07-25 16:05:36
○ 2026-07-27 19:23:22
○ 2026-08-10 06:42:40

○A34.196.140.1742026-05-24 → 2026-05-26 · 5 obs

○ 2026-05-21 10:10:08
● 2026-05-24 02:32:32
● 2026-05-26 18:07:56
○ 2026-05-28 22:24:02
○ 2026-08-10 06:42:40

○A34.196.173.2042026-02-22 → 2026-02-24 · 6 obs

○ 2026-02-19 22:23:20
● 2026-02-22 08:37:40
○ 2026-02-22 22:55:00
● 2026-02-24 18:13:18
○ 2026-02-26 16:45:52
○ 2026-08-10 06:42:40

○A34.197.253.622026-05-13 → 2026-05-14 · 9 obs

○ 2026-05-13 02:22:36
● 2026-05-13 08:16:14
● 2026-05-13 12:46:22
○ 2026-05-13 17:46:42
○ 2026-05-14 02:52:06
● 2026-05-14 13:58:12
● 2026-05-14 19:26:26
○ 2026-05-14 20:14:56
○ 2026-08-10 06:42:40

○A34.198.241.2452026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-26 18:07:56
● 2026-05-28 22:24:02
○ 2026-05-31 09:56:26
○ 2026-08-10 06:42:40

○A34.198.53.722026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 19:23:22
● 2026-07-28 08:23:14
○ 2026-08-02 14:44:34
○ 2026-08-10 06:42:40

○A34.198.66.702026-05-18 → 2026-05-19 · 5 obs

○ 2026-05-15 12:41:04
● 2026-05-18 05:34:18
● 2026-05-19 23:17:18
○ 2026-05-21 10:10:08
○ 2026-08-10 06:42:40

○A34.203.57.2212026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-26 20:05:42
● 2026-07-01 12:44:42
○ 2026-07-02 06:48:00
○ 2026-08-10 06:42:40

○A34.205.183.2082026-03-12 → 2026-03-12 · 4 obs

○ 2026-02-26 16:45:52
● 2026-03-12 07:02:24
○ 2026-03-13 23:39:28
○ 2026-08-10 06:42:40

○A34.205.51.582026-03-23 → 2026-03-30 · 5 obs

○ 2026-03-20 21:20:06
● 2026-03-23 10:07:38
● 2026-03-30 16:19:22
○ 2026-04-01 20:36:08
○ 2026-08-10 06:42:40

○A34.225.226.1202026-05-15 → 2026-05-15 · 4 obs

○ 2026-05-14 20:14:56
● 2026-05-15 12:41:04
○ 2026-05-18 05:34:18
○ 2026-08-10 06:42:40

○A34.225.61.1912026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-17 02:49:30
● 2026-06-26 20:05:42
○ 2026-07-01 12:44:42
○ 2026-08-10 06:42:40

○A34.228.92.792026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-21 20:38:24
● 2026-04-28 07:13:56
○ 2026-05-03 19:45:14
○ 2026-08-10 06:42:40

○A34.231.24.2452026-04-21 → 2026-04-21 · 5 obs

○ 2026-04-11 00:00:32
● 2026-04-21 16:00:32
● 2026-04-21 20:38:24
○ 2026-04-28 07:13:56
○ 2026-08-10 06:42:40

○A34.233.247.1362026-07-21 → 2026-07-21 · 4 obs

○ 2026-07-11 17:38:42
● 2026-07-21 16:11:32
○ 2026-07-25 16:05:36
○ 2026-08-10 06:42:40

○A34.237.249.1592026-03-23 → 2026-03-25 · 5 obs

○ 2026-03-20 21:20:06
● 2026-03-23 10:07:38
● 2026-03-25 09:42:44
○ 2026-03-29 12:16:26
○ 2026-08-10 06:42:40

○A35.172.122.112026-05-18 → 2026-05-19 · 5 obs

○ 2026-05-15 12:41:04
● 2026-05-18 05:34:18
● 2026-05-19 23:17:18
○ 2026-05-21 10:10:08
○ 2026-08-10 06:42:40

○A35.172.122.2032026-05-24 → 2026-05-26 · 5 obs

○ 2026-05-21 10:10:08
● 2026-05-24 02:32:32
● 2026-05-26 18:07:56
○ 2026-05-28 22:24:02
○ 2026-08-10 06:42:40

○A35.172.49.1352026-05-12 → 2026-05-13 · 5 obs

○ 2026-05-11 03:58:10
● 2026-05-12 13:14:36
● 2026-05-13 02:22:36
○ 2026-05-13 08:16:14
○ 2026-08-10 06:42:40

○A35.172.90.1352026-06-08 → 2026-06-09 · 5 obs

○ 2026-06-05 03:47:02
● 2026-06-08 16:36:34
● 2026-06-09 19:54:06
○ 2026-06-15 05:36:20
○ 2026-08-10 06:42:40

○A44.196.121.1882026-03-12 → 2026-03-12 · 4 obs

○ 2026-02-26 16:45:52
● 2026-03-12 07:02:24
○ 2026-03-13 23:39:28
○ 2026-08-10 06:42:40

○A44.213.230.2342026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-26 20:05:42
● 2026-07-01 12:44:42
○ 2026-07-02 06:48:00
○ 2026-08-10 06:42:40

○A44.215.214.1382026-07-04 → 2026-07-04 · 4 obs

○ 2026-07-02 06:48:00
● 2026-07-04 08:47:28
○ 2026-07-10 11:06:56
○ 2026-08-10 06:42:40

○A44.217.21.802026-04-01 → 2026-04-10 · 5 obs

○ 2026-03-30 16:19:22
● 2026-04-01 20:36:08
● 2026-04-10 05:59:48
○ 2026-04-11 00:00:32
○ 2026-08-10 06:42:40

○A44.218.123.1942026-07-21 → 2026-07-21 · 4 obs

○ 2026-07-11 17:38:42
● 2026-07-21 16:11:32
○ 2026-07-25 16:05:36
○ 2026-08-10 06:42:40

○A44.221.205.2392026-06-04 → 2026-06-09 · 5 obs

○ 2026-06-01 22:04:52
● 2026-06-04 22:57:12
● 2026-06-09 19:54:06
○ 2026-06-15 05:36:20
○ 2026-08-10 06:42:40

○A44.221.95.922026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-04 08:47:28
● 2026-07-10 11:06:56
○ 2026-07-11 17:38:42
○ 2026-08-10 06:42:40

○A50.19.162.1152026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-26 18:07:56
● 2026-05-28 22:24:02
○ 2026-05-31 09:56:26
○ 2026-08-10 06:42:40

○A52.0.37.2492018-12-31 → 2018-12-31 · 4 obs

○ 2017-09-11 09:31:54
● 2018-12-31 04:54:26
○ 2019-07-18 19:40:22
○ 2026-08-10 06:42:40

○A52.0.58.1452015-12-01 → 2015-12-01 · 4 obs

○ 2015-10-31 17:58:58
● 2015-12-01 13:54:06
○ 2016-04-01 15:33:10
○ 2026-08-10 06:42:40

○A52.0.59.2402026-05-03 → 2026-05-03 · 5 obs

○ 2026-04-28 07:13:56
● 2026-05-03 19:45:14
● 2026-05-03 20:16:32
○ 2026-05-06 04:19:16
○ 2026-08-10 06:42:40

○A52.1.209.572020-04-01 → 2020-04-01 · 4 obs

○ 2019-09-15 11:11:50
● 2020-04-01 11:02:52
○ 2026-02-15 18:20:26
○ 2026-08-10 06:42:40

○A52.200.138.1732016-09-22 → 2016-09-22 · 4 obs

○ 2016-05-31 18:35:18
● 2016-09-22 09:00:56
○ 2016-12-21 17:13:34
○ 2026-08-10 06:42:40

○A52.200.212.1402026-05-18 → 2026-05-18 · 5 obs

○ 2026-05-15 12:41:04
● 2026-05-18 05:34:18
● 2026-05-18 16:31:00
○ 2026-05-19 21:36:08
○ 2026-08-10 06:42:40

○A52.200.241.1952026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-25 16:05:36
● 2026-07-27 19:23:22
○ 2026-08-02 14:44:34
○ 2026-08-10 06:42:40

○A52.202.113.1752026-03-29 → 2026-04-06 · 5 obs

○ 2026-03-25 09:42:44
● 2026-03-29 12:16:26
● 2026-04-06 03:53:40
○ 2026-04-07 21:57:52
○ 2026-08-10 06:42:40

○A52.202.47.2172026-03-12 → 2026-03-12 · 4 obs

○ 2026-02-26 16:45:52
● 2026-03-12 07:02:24
○ 2026-03-13 23:39:28
○ 2026-08-10 06:42:40

○A52.203.145.1722026-02-24 → 2026-02-26 · 5 obs

○ 2026-02-22 22:55:00
● 2026-02-24 18:13:18
● 2026-02-26 16:45:52
○ 2026-03-12 07:02:24
○ 2026-08-10 06:42:40

○A52.22.131.812017-09-11 → 2017-09-11 · 4 obs

○ 2017-02-12 02:55:48
● 2017-09-11 09:31:54
○ 2018-12-31 04:54:26
○ 2026-08-10 06:42:40

○A52.22.145.1402026-05-31 → 2026-06-01 · 5 obs

○ 2026-05-28 22:24:02
● 2026-05-31 09:56:26
● 2026-06-01 22:04:52
○ 2026-06-04 22:57:12
○ 2026-08-10 06:42:40

○A52.3.104.582017-09-11 → 2017-09-11 · 4 obs

○ 2017-02-12 02:55:48
● 2017-09-11 09:31:54
○ 2018-12-31 04:54:26
○ 2026-08-10 06:42:40

○A52.3.76.1682026-04-04 → 2026-04-08 · 11 obs

○ 2026-04-01 20:36:08
● 2026-04-04 15:54:42
● 2026-04-04 20:17:30
○ 2026-04-05 02:54:08
● 2026-04-05 05:07:42
○ 2026-04-06 02:22:16
● 2026-04-06 03:53:40
○ 2026-04-07 21:57:52
● 2026-04-08 14:45:54
○ 2026-04-09 11:41:46
○ 2026-08-10 06:42:40

○A52.4.169.762015-09-03 → 2015-09-26 · 5 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2015-09-26 21:22:46
○ 2015-10-31 17:58:58
○ 2026-08-10 06:42:40

○A52.4.72.2392016-12-21 → 2017-02-12 · 5 obs

○ 2016-09-22 09:00:56
● 2016-12-21 17:13:34
● 2017-02-12 02:55:48
○ 2017-09-11 09:31:54
○ 2026-08-10 06:42:40

○A52.5.174.1752019-09-15 → 2019-09-15 · 4 obs

○ 2019-07-18 19:40:22
● 2019-09-15 11:11:50
○ 2020-04-01 11:02:52
○ 2026-08-10 06:42:40

○A52.6.58.2252015-09-26 → 2015-09-26 · 4 obs

○ 2015-09-06 20:27:36
● 2015-09-26 21:22:46
○ 2017-02-05 08:08:14
○ 2026-08-10 06:42:40

○A52.7.235.1052026-02-15 → 2026-08-10 · 2 obs

○ 2026-02-15 18:20:26
○ 2026-08-10 06:42:40

○A52.7.242.2102026-05-13 → 2026-05-14 · 8 obs

○ 2026-05-13 02:22:36
● 2026-05-13 08:16:14
● 2026-05-13 12:46:22
○ 2026-05-13 17:46:42
● 2026-05-14 02:52:06
● 2026-05-14 19:26:26
○ 2026-05-14 20:14:56
○ 2026-08-10 06:42:40

○A52.70.134.632026-05-12 → 2026-05-13 · 5 obs

○ 2026-05-12 13:14:36
● 2026-05-12 22:49:56
● 2026-05-13 02:22:36
○ 2026-05-13 08:16:14
○ 2026-08-10 06:42:40

○A52.72.136.1252016-04-01 → 2016-04-01 · 4 obs

○ 2015-12-01 13:54:06
● 2016-04-01 15:33:10
○ 2016-05-31 18:35:18
○ 2026-08-10 06:42:40

○A52.87.234.2212026-04-09 → 2026-04-10 · 5 obs

○ 2026-04-08 14:45:54
● 2026-04-09 11:41:46
● 2026-04-10 05:59:48
○ 2026-04-11 00:00:32
○ 2026-08-10 06:42:40

○A52.87.48.2042016-05-31 → 2016-05-31 · 4 obs

○ 2016-04-01 15:33:10
● 2016-05-31 18:35:18
○ 2016-09-22 09:00:56
○ 2026-08-10 06:42:40

○A52.87.60.02026-06-04 → 2026-06-09 · 5 obs

○ 2026-06-01 22:04:52
● 2026-06-04 22:57:12
● 2026-06-09 19:54:06
○ 2026-06-15 05:36:20
○ 2026-08-10 06:42:40

○A54.144.47.1042026-05-15 → 2026-05-15 · 4 obs

○ 2026-05-14 20:14:56
● 2026-05-15 12:41:04
○ 2026-05-18 05:34:18
○ 2026-08-10 06:42:40

○A54.145.182.992026-05-06 → 2026-05-06 · 4 obs

○ 2026-05-03 20:16:32
● 2026-05-06 04:19:16
○ 2026-05-09 11:38:46
○ 2026-08-10 06:42:40

○A54.146.120.1692026-05-09 → 2026-05-09 · 5 obs

○ 2026-05-06 04:19:16
● 2026-05-09 11:38:46
● 2026-05-09 13:29:00
○ 2026-05-10 12:40:38
○ 2026-08-10 06:42:40

○A54.146.42.2242026-03-13 → 2026-03-20 · 5 obs

○ 2026-03-12 07:02:24
● 2026-03-13 23:39:28
● 2026-03-20 21:20:06
○ 2026-03-23 10:07:38
○ 2026-08-10 06:42:40

○A54.152.177.222026-05-13 → 2026-05-14 · 8 obs

○ 2026-05-13 02:22:36
● 2026-05-13 08:16:14
● 2026-05-13 12:46:22
○ 2026-05-13 17:46:42
● 2026-05-14 02:52:06
● 2026-05-14 19:26:26
○ 2026-05-14 20:14:56
○ 2026-08-10 06:42:40

○A54.152.68.892019-09-15 → 2019-09-15 · 4 obs

○ 2019-07-18 19:40:22
● 2019-09-15 11:11:50
○ 2020-04-01 11:02:52
○ 2026-08-10 06:42:40

○A54.156.9.362026-02-16 → 2026-02-22 · 6 obs

○ 2026-02-15 18:20:26
○ 2026-02-16 09:30:38
● 2026-02-16 21:09:00
● 2026-02-22 22:55:00
○ 2026-02-24 18:13:18
○ 2026-08-10 06:42:40

○A54.158.46.2192026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 12:44:42
● 2026-07-02 06:48:00
○ 2026-07-04 08:47:28
○ 2026-08-10 06:42:40

○A54.164.77.1422026-04-11 → 2026-04-11 · 4 obs

○ 2026-04-10 05:59:48
● 2026-04-11 00:00:32
○ 2026-04-21 16:00:32
○ 2026-08-10 06:42:40

○A54.166.46.2382026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-19 23:17:18
● 2026-05-21 10:10:08
○ 2026-05-24 02:32:32
○ 2026-08-10 06:42:40

○A54.167.139.452026-05-21 → 2026-05-21 · 4 obs

○ 2026-05-19 23:17:18
● 2026-05-21 10:10:08
○ 2026-05-24 02:32:32
○ 2026-08-10 06:42:40

○A54.205.46.2392026-02-24 → 2026-02-26 · 5 obs

○ 2026-02-22 22:55:00
● 2026-02-24 18:13:18
● 2026-02-26 16:45:52
○ 2026-03-12 07:02:24
○ 2026-08-10 06:42:40

○A54.209.93.1952015-09-03 → 2015-09-06 · 5 obs

○ 2008-03-17 10:01:00
● 2015-09-03 19:16:04
● 2015-09-06 20:27:36
○ 2015-09-26 21:22:46
○ 2026-08-10 06:42:40

○A54.227.136.2102026-05-15 → 2026-05-15 · 4 obs

○ 2026-05-14 20:14:56
● 2026-05-15 12:41:04
○ 2026-05-18 05:34:18
○ 2026-08-10 06:42:40

○A54.243.163.2062026-07-25 → 2026-07-25 · 4 obs

○ 2026-07-21 16:11:32
● 2026-07-25 16:05:36
○ 2026-07-27 19:23:22
○ 2026-08-10 06:42:40

○A54.85.228.112026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-21 20:38:24
● 2026-04-28 07:13:56
○ 2026-05-03 19:45:14
○ 2026-08-10 06:42:40

○A54.85.232.982019-07-18 → 2019-07-18 · 4 obs

○ 2018-12-31 04:54:26
● 2019-07-18 19:40:22
○ 2019-09-15 11:11:50
○ 2026-08-10 06:42:40

○A54.86.229.1992015-10-31 → 2015-10-31 · 4 obs

○ 2015-09-26 21:22:46
● 2015-10-31 17:58:58
○ 2015-12-01 13:54:06
○ 2026-08-10 06:42:40

○A54.89.215.1622026-06-15 → 2026-06-17 · 5 obs

○ 2026-06-09 19:54:06
● 2026-06-15 05:36:20
● 2026-06-17 02:49:30
○ 2026-06-26 20:05:42
○ 2026-08-10 06:42:40

○A66.150.161.572008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 10:01:00
○ 2015-09-03 19:16:04
○ 2026-08-10 06:42:40

○A69.25.47.1642008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 10:01:00
○ 2015-09-03 19:16:04
○ 2026-08-10 06:42:40

○A98.86.239.672026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-17 02:49:30
● 2026-06-26 20:05:42
○ 2026-07-01 12:44:42
○ 2026-08-10 06:42:40

○A98.87.204.582026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 12:44:42
● 2026-07-02 06:48:00
○ 2026-07-10 11:06:56
○ 2026-08-10 06:42:40

○A98.91.43.2002026-05-31 → 2026-06-01 · 5 obs

○ 2026-05-28 22:24:02
● 2026-05-31 09:56:26
● 2026-06-01 22:04:52
○ 2026-06-04 22:57:12
○ 2026-08-10 06:42:40

○A98.95.11.2052026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 12:44:42
● 2026-07-02 06:48:00
○ 2026-07-10 11:06:56
○ 2026-08-10 06:42:40

○A98.95.75.102026-05-24 → 2026-05-24 · 5 obs

○ 2026-05-24 02:32:32
● 2026-05-24 08:45:18
● 2026-05-24 16:28:38
○ 2026-05-26 18:07:56
○ 2026-08-10 06:42:40

○CNAMEpark.funnel.revenuedirect.com.akadns.net2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 10:01:00
○ 2015-09-03 19:16:04
○ 2026-08-10 06:42:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
codechef.com	vera.ns.cloudflare.com, lex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: vera.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codechef.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.4.157, 172.67.75.52...`
AAAA	3	`2606:4700:20::681a:59d, 2606:4700:20::ac43:4b34...`
NS	2	`lex.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	8	`ahrefs-site-verification_04e642c9c46bc98, ahrefs-site-verification_6e889e2ee688c26...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lex.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (vera.ns.cloudflare.com, vera.ns.cloudflare.com, vera.ns.cloudflare.com...)

Analysis

Hierarchy

The host names discuss.codechef.com, c13-b2b-blog-lb.codechef.com, 6461796c6967687477696e64796a616e6540686f746d616message.codechef.com, ardownload.codechef.com and a17-250-248-150.codechef.com — among a few others — fall under the parent domain codechef.com.

IP Addresses

codechef.com has 6 IP addresses — 104.26.4.157, 104.26.5.157, 172.67.75.52 and 3 more.

poto-(0x736578).indonesia.com, telanjang-pgorno.indonesia.com, idyahoo.indonesia.com and two other host names share IP numbers with codechef.com.

Name Servers

codechef.com is delegated to two name servers: lex.ns.cloudflare.com and vera.ns.cloudflare.com.

codechef.com uses the same name servers as several other domains — among them scottkyle.net, adesporte.com, esimtrip.ru and two more.

At least some of codechef.com's name servers are shared with other domains, for example omlet.me, fastreliableseaways.com, salwaproperties.com and two more.

These name servers tend to be used in conjunction with the name servers erin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

lex.ns.cloudflare.com resolves to 108.162.193.196, 172.64.33.196, 173.245.59.196 and 3 other IP addresses.

vera.ns.cloudflare.com resolves to 108.162.192.147, 172.64.32.147, 173.245.58.147 and 3 other IP addresses.

Mail Servers

codechef.com uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

codechef.com has at least partial mail server overlap with other domains such as ns500765.ns500693.ns500693.ns500693.ns500734.ns500693.ns500734.ns500693.ns500693.ns500734.ns500683.ns500632.ns500632.ns500612.ns500588.ns500110.dtrkdll.com, ns500671.ns500671.ns500754.ns500671.ns500754.ns500704.ns500742.ns500742.ns500671.ns500688.ns500671.ns500291.ns500649.ns500153.tenderladiesbz.com, orbund.com and two more.

These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.

aspmx.l.google.com points to 142.250.31.26 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 192.178.234.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.