`ideatheorem.com`

DNSSEC	⚠️ Not signed
A	20.151.64.180^{🇨🇦 Microsoft20.150.0.0/15 MICROSOFT}
NS	`carlos.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c370^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carlos.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2370^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carlos.ns.cloudflare.com`
		A	108.162.195.112^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	162.159.44.112^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
		A	172.64.35.112^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carlos.ns.cloudflare.com`
NS	`collins.ns.cloudflare.com`
		A	2606:4700:50::a29f:26e2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`collins.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`collins.ns.cloudflare.com`
		A	108.162.194.226^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	162.159.38.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
		A	172.64.34.226^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`collins.ns.cloudflare.com`
MX	`ideatheorem-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`brevo-code:67f4390b6c8ff777903aee67c835f97c`
TXT	`google-site-verification=FGU42RVHdoOazK9UBSIBT6ehxrCGhWB-H3UJ_oW-BN0`
TXT	`v=spf1 include:spf.protection.outlook.com include:_12d2665035bdce30e21f3b6bc0...`
SOA	`carlos.ns.cloudflare.com`dns@cloudflare.com serial=2399582922

`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=1774526022

Previously MX for

ideatheorem.com

Same first word

ideatheorem.com

DNS History

20 records (4 active, 16 former)

●NScarlos.ns.cloudflare.com2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-22 17:25:54
● 2026-03-21 02:01:44
● 2026-03-26 12:11:26

●NScollins.ns.cloudflare.com2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-22 17:25:54
● 2026-03-21 02:01:44
● 2026-03-26 12:11:26

○NSns1.ipage.com2016-04-27 → 2017-01-27 · 5 obs

○ 2016-02-03 13:17:00
● 2016-04-27 13:52:26
● 2017-01-27 22:03:58
○ 2018-09-22 17:25:54
○ 2026-03-26 12:11:26

○NSns1.usm33.siteground.biz2018-09-22 → 2018-09-22 · 4 obs

○ 2017-01-27 22:03:58
● 2018-09-22 17:25:54
○ 2026-03-21 02:01:44
○ 2026-03-26 12:11:26

○NSns1.webhostinghub.com2015-07-10 → 2016-02-03 · 4 obs

● 2015-07-10 22:15:16
● 2016-02-03 13:17:00
○ 2016-04-27 13:52:26
○ 2026-03-26 12:11:26

○NSns2.ipage.com2016-04-27 → 2017-01-27 · 5 obs

○ 2016-02-03 13:17:00
● 2016-04-27 13:52:26
● 2017-01-27 22:03:58
○ 2018-09-22 17:25:54
○ 2026-03-26 12:11:26

○NSns2.usm33.siteground.biz2018-09-22 → 2018-09-22 · 4 obs

○ 2017-01-27 22:03:58
● 2018-09-22 17:25:54
○ 2026-03-21 02:01:44
○ 2026-03-26 12:11:26

○NSns2.webhostinghub.com2015-07-10 → 2016-02-03 · 4 obs

● 2015-07-10 22:15:16
● 2016-02-03 13:17:00
○ 2016-04-27 13:52:26
○ 2026-03-26 12:11:26

○MXalt1.aspmx.l.google.com2018-09-22 → 2018-09-22 · 4 obs

○ 2017-01-27 22:03:58
● 2018-09-22 17:25:54
○ 2026-03-21 02:01:44
○ 2026-03-26 12:11:26

○MXalt2.aspmx.l.google.com2018-09-22 → 2018-09-22 · 4 obs

○ 2017-01-27 22:03:58
● 2018-09-22 17:25:54
○ 2026-03-21 02:01:44
○ 2026-03-26 12:11:26

○MXalt3.aspmx.l.google.com2018-09-22 → 2018-09-22 · 4 obs

○ 2017-01-27 22:03:58
● 2018-09-22 17:25:54
○ 2026-03-21 02:01:44
○ 2026-03-26 12:11:26

○MXalt4.aspmx.l.google.com2018-09-22 → 2018-09-22 · 4 obs

○ 2017-01-27 22:03:58
● 2018-09-22 17:25:54
○ 2026-03-21 02:01:44
○ 2026-03-26 12:11:26

○MXaspmx.l.google.com2018-09-22 → 2018-09-22 · 4 obs

○ 2017-01-27 22:03:58
● 2018-09-22 17:25:54
○ 2026-03-21 02:01:44
○ 2026-03-26 12:11:26

●MXideatheorem-com.mail.protection.outlook.com2026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-22 17:25:54
● 2026-03-21 02:01:44
● 2026-03-26 12:11:26

○MXideatheorem.com2015-07-10 → 2016-02-03 · 4 obs

● 2015-07-10 22:15:16
● 2016-02-03 13:17:00
○ 2016-04-27 13:52:26
○ 2026-03-26 12:11:26

○MXmx.ideatheorem.com2016-04-27 → 2017-01-27 · 5 obs

○ 2016-02-03 13:17:00
● 2016-04-27 13:52:26
● 2017-01-27 22:03:58
○ 2018-09-22 17:25:54
○ 2026-03-26 12:11:26

●A20.151.64.1802026-03-21 → 2026-03-26 · 3 obs

○ 2018-09-22 17:25:54
● 2026-03-21 02:01:44
● 2026-03-26 12:11:26

○A205.134.224.2082015-07-10 → 2016-02-03 · 4 obs

● 2015-07-10 22:15:16
● 2016-02-03 13:17:00
○ 2016-04-27 13:52:26
○ 2026-03-26 12:11:26

○A66.96.149.12016-04-27 → 2017-01-27 · 5 obs

○ 2016-02-03 13:17:00
● 2016-04-27 13:52:26
● 2017-01-27 22:03:58
○ 2018-09-22 17:25:54
○ 2026-03-26 12:11:26

○A77.104.136.1742018-09-22 → 2018-09-22 · 4 obs

○ 2017-01-27 22:03:58
● 2018-09-22 17:25:54
○ 2026-03-21 02:01:44
○ 2026-03-26 12:11:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ideatheorem.com	collins.ns.cloudflare.com, carlos.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.226

NS records: collins.ns.cloudflare.com, carlos.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ideatheorem.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.151.64.180`
NS	2	`carlos.ns.cloudflare.com, collins.ns.cloudflare.com`
MX	1	`ideatheorem-com.mail.protection.outlook.`
TXT	3	`brevo-code:67f4390b6c8ff777903aee67c835f, google-site-verification=FGU42RVHdoOazK9...`
SOA	1	`carlos.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ideatheorem.com points to a single IP: 20.151.64.180.

Name Servers

ideatheorem.com's delegation is to two name servers carlos.ns.cloudflare.com and collins.ns.cloudflare.com.

ideatheorem.com shares the same name server configuration as other domains, such as 50w.ru, secure-signers.com, 2i.ru, 0909.ru and eventalerts.gg.

ideatheorem.com at least partially shares its name servers with other domains, for instance pineyspitball.info, go118.net, rs777.ai, euv.cc and masimu.com.

Host names with six IP numbers:

carlos.ns.cloudflare.com points to: 2606:4700:58::a29f:2c70, 2803:f800:50::6ca2:c370, 2a06:98c1:50::ac40:2370, 108.162.195.112, 162.159.44.112 and 172.64.35.112.

collins.ns.cloudflare.com points to: 2606:4700:50::a29f:26e2, 2803:f800:50::6ca2:c2e2, 2a06:98c1:50::ac40:22e2, 108.162.194.226, 162.159.38.226 and 172.64.34.226.

Mail Servers

ideatheorem.com is served by a single mail server, ideatheorem-com.mail.protection.outlook.com.

The host name ideatheorem-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.0.

ideatheorem.com - robtex.com

ideatheorem.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ideatheorem.com`

`com`