`teoremastudio.com`

DNSSEC	⚠️ Not signed
A	199.36.158.100^{🇺🇸 Fastly199.36.158.0/24 Google}
NS	`ns401.controldns.mx` ⭐
		A	174.136.53.245^{🇺🇸 TierPoint174.136.0.0/18 LLC}
			PTR	`ns401.controldns.mx`
NS	`ns402.controldns.mx`
		A	65.99.248.132^{🇺🇸 TierPoint65.99.192.0/18 LLC}
			PTR	`ns402.controldns.mx`
NS	`ns403.controldns.mx`
		A	72.249.55.3^{🇺🇸 TierPoint72.249.48.0/20 LLC}
			PTR	`ns403.controldns.mx`
MX	`mx30a.anti-spam-premium.com` ⭐
		A	50.28.40.109^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
			PTR	`out30-rc.anti-spam-premium.com`
		A	67.225.227.65^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
			PTR	`out30-ap.anti-spam-premium.com`
		A	67.225.227.150^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
			PTR	`out30-fs.anti-spam-premium.com`
		A	67.227.141.16^{🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC}
			PTR	`out30-ex.anti-spam-premium.com`
		A	67.227.144.102^{🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC}
			PTR	`out30-mx.anti-spam-premium.com`
		A	67.227.207.16^{🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC}
			PTR	`out30-ts.anti-spam-premium.com`
MX	`mx30b.anti-spam-premium.com`⁽²⁰⁾
		A	50.28.40.109^{🇺🇸 LiquidWeb50.28.0.0/18 Liquidweb Inc}
			PTR	`out30-rc.anti-spam-premium.com`
		A	67.225.227.65^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
			PTR	`out30-ap.anti-spam-premium.com`
		A	67.225.227.150^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
			PTR	`out30-fs.anti-spam-premium.com`
		A	67.227.141.16^{🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC}
			PTR	`out30-ex.anti-spam-premium.com`
		A	67.227.144.102^{🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC}
			PTR	`out30-mx.anti-spam-premium.com`
		A	67.227.207.16^{🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC}
			PTR	`out30-ts.anti-spam-premium.com`
TXT	`hosting-site=ts-app-fd92f`
SOA	`ns401.controldns.mx`root@svgcms25.cloud-mx-ns.net 2026-06-23 #3

`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=1784133577

Same first word

teoremastudio.com

DNS History

28 records (6 active, 22 former)

○NSns1.namebrightdns.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-10 15:59:26
● 2017-03-25 11:10:02
○ 2020-02-04 15:37:34
○ 2026-07-15 16:45:28

○NSns2.namebrightdns.com2017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-10 15:59:26
● 2017-03-25 11:10:02
○ 2020-02-04 15:37:34
○ 2026-07-15 16:45:28

●NSns401.controldns.mx2026-05-27 → 2026-07-15 · 3 obs

○ 2020-02-04 15:37:34
● 2026-05-27 13:38:44
● 2026-07-15 16:45:28

●NSns402.controldns.mx2026-05-27 → 2026-07-15 · 3 obs

○ 2020-02-04 15:37:34
● 2026-05-27 13:38:44
● 2026-07-15 16:45:28

●NSns403.controldns.mx2026-05-27 → 2026-07-15 · 3 obs

○ 2020-02-04 15:37:34
● 2026-05-27 13:38:44
● 2026-07-15 16:45:28

○NSns47.domaincontrol.com2016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-18 22:04:54
● 2016-07-10 15:59:26
○ 2017-03-25 11:10:02
○ 2026-07-15 16:45:28

○NSns48.domaincontrol.com2016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-18 22:04:54
● 2016-07-10 15:59:26
○ 2017-03-25 11:10:02
○ 2026-07-15 16:45:28

○NSns51.domaincontrol.com2015-04-28 → 2016-03-18 · 4 obs

● 2015-04-28 11:03:44
● 2016-03-18 22:04:54
○ 2016-07-10 15:59:26
○ 2026-07-15 16:45:28

○NSns52.domaincontrol.com2015-04-28 → 2016-03-18 · 4 obs

● 2015-04-28 11:03:44
● 2016-03-18 22:04:54
○ 2016-07-10 15:59:26
○ 2026-07-15 16:45:28

○NSnsg1.namebrightdns.com2020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-25 11:10:02
● 2020-02-04 15:37:34
○ 2026-05-27 13:38:44
○ 2026-07-15 16:45:28

○NSnsg2.namebrightdns.com2020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-25 11:10:02
● 2020-02-04 15:37:34
○ 2026-05-27 13:38:44
○ 2026-07-15 16:45:28

○MXalt1.aspmx.l.google.com2015-10-16 → 2016-03-18 · 5 obs

○ 2015-04-28 11:03:44
● 2015-10-16 15:14:04
● 2016-03-18 22:04:54
○ 2016-07-10 15:59:26
○ 2026-07-15 16:45:28

○MXalt2.aspmx.l.google.com2015-10-16 → 2016-03-18 · 5 obs

○ 2015-04-28 11:03:44
● 2015-10-16 15:14:04
● 2016-03-18 22:04:54
○ 2016-07-10 15:59:26
○ 2026-07-15 16:45:28

○MXaspmx.l.google.com2015-10-16 → 2016-03-18 · 5 obs

○ 2015-04-28 11:03:44
● 2015-10-16 15:14:04
● 2016-03-18 22:04:54
○ 2016-07-10 15:59:26
○ 2026-07-15 16:45:28

○MXaspmx2.googlemail.com2015-10-16 → 2016-03-18 · 5 obs

○ 2015-04-28 11:03:44
● 2015-10-16 15:14:04
● 2016-03-18 22:04:54
○ 2016-07-10 15:59:26
○ 2026-07-15 16:45:28

○MXaspmx3.googlemail.com2015-10-16 → 2016-03-18 · 5 obs

○ 2015-04-28 11:03:44
● 2015-10-16 15:14:04
● 2016-03-18 22:04:54
○ 2016-07-10 15:59:26
○ 2026-07-15 16:45:28

○MXmail.teoremastudio.com2016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-18 22:04:54
● 2016-07-10 15:59:26
○ 2017-03-25 11:10:02
○ 2026-07-15 16:45:28

○MXmailstore1.secureserver.net2015-04-28 → 2015-04-28 · 3 obs

● 2015-04-28 11:03:44
○ 2015-10-16 15:14:04
○ 2026-07-15 16:45:28

●MXmx30a.anti-spam-premium.com2026-05-27 → 2026-07-15 · 3 obs

○ 2017-03-25 11:10:02
● 2026-05-27 13:38:44
● 2026-07-15 16:45:28

●MXmx30b.anti-spam-premium.com2026-05-27 → 2026-07-15 · 3 obs

○ 2017-03-25 11:10:02
● 2026-05-27 13:38:44
● 2026-07-15 16:45:28

○MXsmtp.secureserver.net2015-04-28 → 2015-04-28 · 3 obs

● 2015-04-28 11:03:44
○ 2015-10-16 15:14:04
○ 2026-07-15 16:45:28

○A184.168.48.532015-04-28 → 2016-03-18 · 4 obs

● 2015-04-28 11:03:44
● 2016-03-18 22:04:54
○ 2016-07-10 15:59:26
○ 2026-07-15 16:45:28

●A199.36.158.1002026-05-27 → 2026-07-15 · 3 obs

○ 2020-02-04 15:37:34
● 2026-05-27 13:38:44
● 2026-07-15 16:45:28

○A23.229.173.2302016-07-10 → 2016-07-10 · 4 obs

○ 2016-03-18 22:04:54
● 2016-07-10 15:59:26
○ 2017-03-25 11:10:02
○ 2026-07-15 16:45:28

○A34.206.157.642017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-10 15:59:26
● 2017-03-25 11:10:02
○ 2020-02-04 15:37:34
○ 2026-07-15 16:45:28

○A54.236.195.152017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-10 15:59:26
● 2017-03-25 11:10:02
○ 2020-02-04 15:37:34
○ 2026-07-15 16:45:28

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-25 → 2017-03-25 · 3 obs

● 2017-03-25 11:10:02
○ 2020-02-04 15:37:34
○ 2026-07-15 16:45:28

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-04 → 2020-02-04 · 4 obs

○ 2017-03-25 11:10:02
● 2020-02-04 15:37:34
○ 2026-05-27 13:38:44
○ 2026-07-15 16:45:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
teoremastudio.com	ns401.controldns.mx, ns402.controldns.mx, ns403.controldns.mx	-

✅ Authoritative Response

Server:72.249.55.3

NS records: ns401.controldns.mx, ns402.controldns.mx, ns403.controldns.mx

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teoremastudio.com (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.36.158.100`
NS	3	`ns402.controldns.mx, ns403.controldns.mx...`
MX	2	`mx30b.anti-spam-premium.com (pri: 20), mx30a.anti-spam-premium.com (pri: 10)`
TXT	1	`hosting-site=ts-app-fd92f`
SOA	1	`ns401.controldns.mx root.svgcms25.cloud-`

Analysis

IP Addresses

teoremastudio.com resolves to just one IP address, 199.36.158.100.

Two other host names, along with meta-business-case-26250.web.app, searching-dot.web.app and lustkarthe.firebaseapp.com, also share IP numbers with teoremastudio.com.

Name Servers

DNS for teoremastudio.com is handled by three authoritative name servers: ns401.controldns.mx, ns402.controldns.mx and ns403.controldns.mx.

The name servers of teoremastudio.com overlap at least partially with those of other domains — among them colegiorenuevo.edu.mx, f64.com.mx, clg.com.mx and two more.

ns401.controldns.mx, ns402.controldns.mx and ns403.controldns.mx all have one IP address each — ns401.controldns.mx directs to 174.136.53.245, ns402.controldns.mx directs to 65.99.248.132 and ns403.controldns.mx directs to 72.249.55.3.

Mail Servers

teoremastudio.com is served by two mail servers, mx30a.anti-spam-premium.com and mx30b.anti-spam-premium.com.

Among the domains sharing a mail server setup with teoremastudio.com are gamatur.com.mx, dhic.mx, notariapublica4.com and two others.

teoremastudio.com has mail servers in common with other domains — for example normal-superior.edu.mx, digital-radio.com.mx and g2inversiones.mx.

DNS names with 6 IP addresses:

mx30a.anti-spam-premium.com has IP addresses 50.28.40.109, 67.225.227.65 and 67.225.227.150, plus 3 other.

mx30b.anti-spam-premium.com has IP addresses 50.28.40.109, 67.225.227.65 and 67.225.227.150, plus 3 other.

Host names pointing to 50.28.40.109 IP addresses: mx30a.anti-spam-premium.com and mx30b.anti-spam-premium.com.

Host names pointing to 67.225.227.65 IP addresses: mx30a.anti-spam-premium.com and mx30b.anti-spam-premium.com.

Host names pointing to 67.225.227.150 IP addresses: mx30a.anti-spam-premium.com and mx30b.anti-spam-premium.com.

Host names pointing to 67.227.141.16 IP addresses: mx30a.anti-spam-premium.com and mx30b.anti-spam-premium.com.

Host names pointing to 67.227.144.102 IP addresses: mx30a.anti-spam-premium.com and mx30b.anti-spam-premium.com.

Host names pointing to 67.227.207.16 IP addresses: mx30a.anti-spam-premium.com and mx30b.anti-spam-premium.com.

teoremastudio.com - robtex.com