summitweb.us - dns.ninja

`summitweb.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:31f3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c4e6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.243^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.230^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rosemary.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosemary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosemary.ns.cloudflare.com`
		A	108.162.194.77^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	162.159.38.77^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
		A	172.64.34.77^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosemary.ns.cloudflare.com`
NS	`sonny.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c342^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2342^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonny.ns.cloudflare.com`
		A	108.162.195.66^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	162.159.44.66^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
		A	172.64.35.66^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonny.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
MX	`smtp.secureserver.net`⁽¹⁰⁾
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
TXT	`google-site-verification=Z-L0K9REVru-_FxKO8HacbjF9ex9CtRcP0y683ff6c0`
TXT	`v=spf1 include:servers.mcsv.net ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.243, 172.67.196.230
		IPv6 hints	2606:4700:3033::6815:31f3, 2606:4700:3037::ac43:c4e6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOA	`rosemary.ns.cloudflare.com`dns@cloudflare.com serial=2411124075

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1786014945

Same first word

summitweb.com

summitweb.us

summitweb.eu

summitweb.net

Similar names

websummit.click

websummit.net

websummit.com

websummit.de

websummit.co

websummit.com.ua

websummit.com.br

DNS History

30 records (13 active, 17 former)

○NSns51.1and1.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 11:47:18
○ 2015-11-10 19:05:54
○ 2026-08-06 11:48:06

○NSns52.1and1.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 11:47:18
○ 2015-11-10 19:05:54
○ 2026-08-06 11:48:06

○NSns73.domaincontrol.com2016-12-18 → 2017-09-14 · 5 obs

○ 2015-11-10 19:05:54
● 2016-12-18 23:42:12
● 2017-09-14 12:54:40
○ 2026-02-16 08:49:30
○ 2026-08-06 11:48:06

○NSns74.domaincontrol.com2016-12-18 → 2017-09-14 · 5 obs

○ 2015-11-10 19:05:54
● 2016-12-18 23:42:12
● 2017-09-14 12:54:40
○ 2026-02-16 08:49:30
○ 2026-08-06 11:48:06

●NSrosemary.ns.cloudflare.com2026-02-16 → 2026-08-06 · 3 obs

○ 2017-09-14 12:54:40
● 2026-02-16 08:49:30
● 2026-08-06 11:48:06

●NSsonny.ns.cloudflare.com2026-02-16 → 2026-08-06 · 3 obs

○ 2017-09-14 12:54:40
● 2026-02-16 08:49:30
● 2026-08-06 11:48:06

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-08-06 · 3 obs

○ 2016-12-18 23:42:12
● 2026-02-16 08:49:30
● 2026-08-06 11:48:06

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-08-06 · 3 obs

○ 2016-12-18 23:42:12
● 2026-02-16 08:49:30
● 2026-08-06 11:48:06

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-08-06 · 3 obs

○ 2016-12-18 23:42:12
● 2026-02-16 08:49:30
● 2026-08-06 11:48:06

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-08-06 · 3 obs

○ 2016-12-18 23:42:12
● 2026-02-16 08:49:30
● 2026-08-06 11:48:06

●MXaspmx.l.google.com2026-02-16 → 2026-08-06 · 3 obs

○ 2016-12-18 23:42:12
● 2026-02-16 08:49:30
● 2026-08-06 11:48:06

●MXmailstore1.secureserver.net2016-12-18 → 2026-08-06 · 3 obs

○ 2015-11-10 19:05:54
● 2016-12-18 23:42:12
● 2026-08-06 11:48:06

○MXmx00.1and1.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 11:47:18
○ 2015-11-10 19:05:54
○ 2026-08-06 11:48:06

○MXmx01.1and1.com2015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 11:47:18
○ 2015-11-10 19:05:54
○ 2026-08-06 11:48:06

●MXsmtp.secureserver.net2016-12-18 → 2026-08-06 · 3 obs

○ 2015-11-10 19:05:54
● 2016-12-18 23:42:12
● 2026-08-06 11:48:06

●A104.21.49.2432026-02-16 → 2026-08-06 · 18 obs

○ 2017-09-14 12:54:40
● 2026-02-16 08:49:30
● 2026-02-16 23:48:54
○ 2026-02-19 08:13:20
● 2026-02-19 21:51:28
○ 2026-02-20 07:23:18
○ 2026-02-24 17:50:52
● 2026-02-28 06:46:54
● 2026-04-12 04:58:58
○ 2026-04-12 16:57:18
● 2026-04-18 21:53:08
● 2026-05-12 00:07:38
○ 2026-05-13 13:08:50
● 2026-05-14 19:36:28
● 2026-05-31 09:27:58
○ 2026-06-03 11:19:02
● 2026-06-04 05:18:40
● 2026-08-06 11:48:06

○A107.180.40.482017-09-14 → 2017-09-14 · 4 obs

○ 2016-12-18 23:42:12
● 2017-09-14 12:54:40
○ 2026-02-16 08:49:30
○ 2026-08-06 11:48:06

○A172.64.80.12026-02-19 → 2026-02-19 · 5 obs

○ 2026-02-16 08:49:30
○ 2026-02-16 23:48:54
● 2026-02-19 08:13:20
○ 2026-02-19 21:51:28
○ 2026-08-06 11:48:06

●A172.67.196.2302026-02-16 → 2026-08-06 · 18 obs

○A188.114.96.02026-02-20 → 2026-06-03 · 14 obs

○ 2026-02-19 21:51:28
● 2026-02-20 07:23:18
● 2026-02-24 17:50:52
○ 2026-02-28 06:46:54
○ 2026-04-12 04:58:58
● 2026-04-12 16:57:18
○ 2026-04-18 21:53:08
○ 2026-05-12 00:07:38
● 2026-05-13 13:08:50
○ 2026-05-14 19:36:28
○ 2026-05-31 09:27:58
● 2026-06-03 11:19:02
○ 2026-06-04 05:18:40
○ 2026-08-06 11:48:06

○A188.114.97.02026-02-20 → 2026-06-03 · 14 obs

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-19 → 2026-03-11 · 10 obs

○ 2026-02-16 08:49:30
○ 2026-02-16 23:48:54
● 2026-02-19 08:13:20
○ 2026-02-19 21:51:28
○ 2026-02-28 06:46:54
● 2026-03-03 13:15:24
○ 2026-03-09 18:55:12
● 2026-03-11 21:47:48
○ 2026-03-14 13:04:42
○ 2026-08-06 11:48:06

○A2606:4700:3032::6815:31f32026-02-16 → 2026-06-04 · 23 obs

○ 2017-09-14 12:54:40
● 2026-02-16 08:49:30
● 2026-02-16 23:48:54
○ 2026-02-19 08:13:20
● 2026-02-19 21:51:28
○ 2026-02-20 07:23:18
○ 2026-02-24 17:50:52
● 2026-02-28 06:46:54
○ 2026-03-03 13:15:24
● 2026-03-09 18:55:12
○ 2026-03-11 21:47:48
● 2026-03-14 13:04:42
● 2026-04-12 04:58:58
○ 2026-04-12 16:57:18
● 2026-04-18 21:53:08
● 2026-05-12 00:07:38
○ 2026-05-13 13:08:50
● 2026-05-14 19:36:28
● 2026-05-31 09:27:58
○ 2026-06-03 11:19:02
● 2026-06-04 05:18:40
○ 2026-07-11 21:29:48
○ 2026-08-06 11:48:06

●A2606:4700:3033::6815:31f32026-07-11 → 2026-08-06 · 3 obs

○ 2026-06-04 05:18:40
● 2026-07-11 21:29:48
● 2026-08-06 11:48:06

○A2606:4700:3033::ac43:c4e62026-02-16 → 2026-06-04 · 23 obs

○ 2017-09-14 12:54:40
● 2026-02-16 08:49:30
● 2026-02-16 23:48:54
○ 2026-02-19 08:13:20
● 2026-02-19 21:51:28
○ 2026-02-20 07:23:18
○ 2026-02-24 17:50:52
● 2026-02-28 06:46:54
○ 2026-03-03 13:15:24
● 2026-03-09 18:55:12
○ 2026-03-11 21:47:48
● 2026-03-14 13:04:42
● 2026-04-12 04:58:58
○ 2026-04-12 16:57:18
● 2026-04-18 21:53:08
● 2026-05-12 00:07:38
○ 2026-05-13 13:08:50
● 2026-05-14 19:36:28
● 2026-05-31 09:27:58
○ 2026-06-03 11:19:02
● 2026-06-04 05:18:40
○ 2026-07-11 21:29:48
○ 2026-08-06 11:48:06

●A2606:4700:3037::ac43:c4e62026-07-11 → 2026-08-06 · 3 obs

○ 2026-06-04 05:18:40
● 2026-07-11 21:29:48
● 2026-08-06 11:48:06

○A2a06:98c1:3120::2026-02-20 → 2026-06-03 · 14 obs

○A2a06:98c1:3121::2026-02-20 → 2026-06-03 · 14 obs

○A50.63.202.592016-12-18 → 2016-12-18 · 4 obs

○ 2015-11-10 19:05:54
● 2016-12-18 23:42:12
○ 2017-09-14 12:54:40
○ 2026-08-06 11:48:06

○A74.208.61.502015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 11:47:18
○ 2015-11-10 19:05:54
○ 2026-08-06 11:48:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
summitweb.us	rosemary.ns.cloudflare.com, sonny.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.66

NS records: rosemary.ns.cloudflare.com, sonny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for summitweb.us (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.230, 104.21.49.243`
AAAA	2	`2606:4700:3037::ac43:c4e6, 2606:4700:3033::6815:31f3`
NS	2	`rosemary.ns.cloudflare.com, sonny.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=Z-L0K9REVru-_Fx, v=spf1 include:servers.mcsv.net ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rosemary.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

summitweb.us resolves to four IP addresses: 104.21.49.243, 172.67.196.230, 2606:4700:3033::6815:31f3 and 2606:4700:3037::ac43:c4e6.

Among the host names that share IP numbers with summitweb.us are lunascope.ca, www.todolinux.com, berlinreise.org and two others.

Name Servers

summitweb.us is delegated to two name servers: rosemary.ns.cloudflare.com and sonny.ns.cloudflare.com.

summitweb.us has the same name server delegation as a number of other domains, such as golflife.ca, kiaforteforum.com, firedesign.ca and two more.

summitweb.us partially shares its NS delegation with several other domains, including syntaxsystems.ca, fscore-ir.com, dekkleineaarde.nl and two others.

These name servers regularly co-occur with the name servers haley.ns.cloudflare.com, eugene.ns.cloudflare.com and grannbo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

rosemary.ns.cloudflare.com resolves to 108.162.194.77, 162.159.38.77, 172.64.34.77 and 3 other IP addresses.

sonny.ns.cloudflare.com resolves to 108.162.195.66, 162.159.44.66, 172.64.35.66 and 3 other IP addresses.

Mail Servers

The MX records for summitweb.us point to 7 mail servers — mailstore1.secureserver.net, smtp.secureserver.net, aspmx.l.google.com and 4 other.

summitweb.us shares at least some of its mail servers with other domains — for example recream.lt, ns500759.ns500759.ns500759.ns500735.ns500736.ns500698.ns500735.ns500736.ns500735.ns500735.ns500576.ns500708.ns500698.ns500652.ns500576.ns500576.trackreceptor.com, ns500698.ns500758.ns500758.ns500735.ns500736.ns500698.ns500698.ns500736.ns500736.ns500698.ns500708.ns500708.ns500698.ns500686.ns500619.ns500576.ns500619.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with three IP address records:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

Hosts with two IP numbers each:

aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.