code23.com - dns.ninja

`code23.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:290c^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3108::ac42:2af4^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.41.12^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.42.244^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hans.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3baf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1af^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hans.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21af^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hans.ns.cloudflare.com`
		A	108.162.193.175^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	172.64.33.175^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
		A	173.245.59.175^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hans.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
MX	`alt1.aspmx.l.google.com` ⭐
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`freeagent-domain-verification=unr0E7LidrMSxeGRwzTA`
TXT	`google-site-verification=625f2EWIHELNbsxCSnnlgOqsE8csBQRBeKOi8M2ARn4`
TXT	`google-site-verification=6sVgsrqOgbwG0RbYyDTfas2oyDgmqOBPPgeDpYUW31M`
TXT	`google-site-verification=DUh9INqaNyF2NJ94UGnUu8qQVPwV54hgB8z1_kbDsR0`
TXT	`v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dev@code23.com;ruf=mailto:dev@...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	172.66.41.12, 172.66.42.244
		IPv6 hints	2606:4700:3108::ac42:290c, 2606:4700:3108::ac42:2af4
SOA	`hans.ns.cloudflare.com`dns@cloudflare.com serial=2407455895

`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=1786361129

WOT: SAFE (62/100)

Previously MX for

code23.com

Subdomains

mail.code23.com

www.code23.com

Same first word

code23.com

code23.co.uk

Similar names

code32.net

code32.com

32code.com

code32.co.uk

DNS History

27 records (11 active, 16 former)

●NShans.ns.cloudflare.com2017-03-22 → 2026-08-10 · 3 obs

○ 2016-07-12 01:40:16
● 2017-03-22 08:12:00
● 2026-08-10 11:27:26

●NSmia.ns.cloudflare.com2017-03-22 → 2026-08-10 · 3 obs

○ 2016-07-12 01:40:16
● 2017-03-22 08:12:00
● 2026-08-10 11:27:26

○NSns.rackspace.com2007-08-13 → 2016-07-12 · 4 obs

● 2007-08-13 21:06:14
● 2016-07-12 01:40:16
○ 2017-03-22 08:12:00
○ 2026-08-10 11:27:26

○NSns2.rackspace.com2007-08-13 → 2016-07-12 · 4 obs

● 2007-08-13 21:06:14
● 2016-07-12 01:40:16
○ 2017-03-22 08:12:00
○ 2026-08-10 11:27:26

●MXalt1.aspmx.l.google.com2020-01-29 → 2026-08-10 · 3 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
● 2026-08-10 11:27:26

●MXalt2.aspmx.l.google.com2020-01-29 → 2026-08-10 · 3 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
● 2026-08-10 11:27:26

●MXalt3.aspmx.l.google.com2020-01-29 → 2026-08-10 · 3 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
● 2026-08-10 11:27:26

●MXalt4.aspmx.l.google.com2020-01-29 → 2026-08-10 · 3 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
● 2026-08-10 11:27:26

●MXaspmx.l.google.com2020-01-29 → 2026-08-10 · 3 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
● 2026-08-10 11:27:26

○MXcode23.com2007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 21:06:14
○ 2015-08-12 22:55:58
○ 2026-08-10 11:27:26

○MXmx1.emailsrvr.com2015-08-12 → 2017-03-22 · 5 obs

○ 2007-08-13 21:06:14
● 2015-08-12 22:55:58
● 2017-03-22 08:12:00
○ 2020-01-29 23:42:06
○ 2026-08-10 11:27:26

○MXmx2.emailsrvr.com2015-08-12 → 2017-03-22 · 5 obs

○ 2007-08-13 21:06:14
● 2015-08-12 22:55:58
● 2017-03-22 08:12:00
○ 2020-01-29 23:42:06
○ 2026-08-10 11:27:26

○A104.26.0.1612020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
○ 2026-02-17 15:06:02
○ 2026-08-10 11:27:26

○A104.26.1.1612020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
○ 2026-02-17 15:06:02
○ 2026-08-10 11:27:26

○A104.27.176.1332017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-12 01:40:16
● 2017-03-22 08:12:00
○ 2020-01-29 23:42:06
○ 2026-08-10 11:27:26

○A104.27.177.1332017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-12 01:40:16
● 2017-03-22 08:12:00
○ 2020-01-29 23:42:06
○ 2026-08-10 11:27:26

○A139.162.195.182015-08-12 → 2015-11-30 · 5 obs

○ 2007-08-13 21:06:14
● 2015-08-12 22:55:58
● 2015-11-30 17:26:04
○ 2016-03-02 00:45:34
○ 2026-08-10 11:27:26

○A162.13.154.982016-03-02 → 2016-07-12 · 5 obs

○ 2015-11-30 17:26:04
● 2016-03-02 00:45:34
● 2016-07-12 01:40:16
○ 2017-03-22 08:12:00
○ 2026-08-10 11:27:26

●A172.66.41.122026-02-17 → 2026-08-10 · 3 obs

○ 2020-01-29 23:42:06
● 2026-02-17 15:06:02
● 2026-08-10 11:27:26

●A172.66.42.2442026-02-17 → 2026-08-10 · 3 obs

○ 2020-01-29 23:42:06
● 2026-02-17 15:06:02
● 2026-08-10 11:27:26

○A2400:cb00:2048:1::681b:b0852017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-12 01:40:16
● 2017-03-22 08:12:00
○ 2020-01-29 23:42:06
○ 2026-08-10 11:27:26

○A2400:cb00:2048:1::681b:b1852017-03-22 → 2017-03-22 · 4 obs

○ 2016-07-12 01:40:16
● 2017-03-22 08:12:00
○ 2020-01-29 23:42:06
○ 2026-08-10 11:27:26

○A2606:4700:20::681a:1a12020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
○ 2026-02-17 15:06:02
○ 2026-08-10 11:27:26

○A2606:4700:20::681a:a12020-01-29 → 2020-01-29 · 4 obs

○ 2017-03-22 08:12:00
● 2020-01-29 23:42:06
○ 2026-02-17 15:06:02
○ 2026-08-10 11:27:26

●A2606:4700:3108::ac42:290c2026-02-17 → 2026-08-10 · 3 obs

○ 2020-01-29 23:42:06
● 2026-02-17 15:06:02
● 2026-08-10 11:27:26

●A2606:4700:3108::ac42:2af42026-02-17 → 2026-08-10 · 3 obs

○ 2020-01-29 23:42:06
● 2026-02-17 15:06:02
● 2026-08-10 11:27:26

○A89.234.6.792007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 21:06:14
○ 2015-08-12 22:55:58
○ 2026-08-10 11:27:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
code23.com	hans.ns.cloudflare.com, mia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.175

NS records: hans.ns.cloudflare.com, mia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for code23.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.41.12, 172.66.42.244`
AAAA	2	`2606:4700:3108::ac42:2af4, 2606:4700:3108::ac42:290c`
NS	2	`hans.ns.cloudflare.com, mia.ns.cloudflare.com`
MX	5	`alt1.aspmx.l.google.com (pri: 1), aspmx.l.google.com (pri: 1)...`
TXT	5	`freeagent-domain-verification=unr0E7Lidr, google-site-verification=625f2EWIHELNbsx...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hans.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent domain of mail.code23.com and www.code23.com is code23.com.

IP Addresses

code23.com resolves to four IP addresses: 172.66.41.12, 172.66.42.244, 2606:4700:3108::ac42:290c and 2606:4700:3108::ac42:2af4.

Among the host names that share IP numbers with code23.com are www.status.im, iparkings.com, onejourney.world and two others.

Name Servers

The NS records for code23.com delegate to hans.ns.cloudflare.com and mia.ns.cloudflare.com.

code23.com has the same name server delegation as a number of other domains, such as listgram.org, savejan.com, bluebonnetwaste.com and two more.

code23.com shares at least some of its name servers with other domains, including casinoyjw.lol, fiestaslotscasino.fi, zoomtz.com and two others.

These name servers are frequently seen alongside the name servers brenda.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

hans.ns.cloudflare.com maps to 108.162.193.175, 172.64.33.175, 173.245.59.175 and 3 additional IP addresses.

mia.ns.cloudflare.com maps to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 additional IP addresses.

Mail Servers

code23.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

code23.com shares at least some of its mail servers with other domains — for example wolman.se, abmlpm.org.br, ns500758.ns500758.ns500698.ns500759.ns500736.ns500735.ns500576.ns500708.ns500698.ns500576.ns500576.trackreceptor.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

The A records for aspmx.l.google.com return 142.251.16.26 and 2607:f8b0:4004:c21::1a.

The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.

The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1b.

The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.