`tmu.edu`

DNSSEC	⚠️ Not signed
A	35.190.169.189^{🇺🇸 Google35.190.160.0/20}
		PTR	`189.169.190.35.bc.googleusercontent.com`
NS	`ns1-04.azure-dns.com` ⭐
		A	2603:1061:0:700::4^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
		A	13.107.236.4^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-04.azure-dns.com`
NS	`ns2-04.azure-dns.net`
		A	2620:1ec:8ec:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
		A	150.171.21.4^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-04.azure-dns.net`
NS	`ns3-04.azure-dns.org`
		A	2a01:111:4000:700::4^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-04.azure-dns.org`
		A	204.14.183.4^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-04.azure-dns.org`
NS	`ns4-04.azure-dns.info`
		A	2620:1ec:bda:700::4^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
		A	208.84.5.4^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-04.azure-dns.info`
MX	`tmu-edu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms75712670`
TXT	`v=spf1 ip4:192.190.88.226 ip4:173.211.242.162 include:spf.protection.outlook....`
SOA	`ns1-04.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`edu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.edu-servers.net` ⭐
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`
	SOA	`a.edu-servers.net`nstld@verisign-grs.com serial=1780693826

Same first word

tmu.be

tmu.org

tmu.edu.in

tmu.ch

tmu.pl

tmu.com.ua

tmu.com.tw

tmu.edu.uy

tmu.edu.tw

tmu.jp

tmu.co.il

tmu.de

tmu.in

tmu.it

tmu.wjg.jp

tmu.cn

tmu.kiev.ua

tmu.com.tr

tmu.ru

tmu.net

tmu.edu.cn

tmu.se

tmu.ac.ke

tmu.vn

tmu.com

tmu.edu

tmu.no

tmu.biz

tmu.at

tmu.ma

tmu.ac.jp

tmu.es

tmu.ca

tmu.edu.vn

tmu.ac.in

tmu.com.mx

tmu.co

tmu.nl

tmu.fi

Similar names

utm.es

tum.ru

utm.fyi

utm.me

tum.info

tum.su

umt.dk

mut.be

umt.ens.tn

utm.pl

tum.com.ar

utm.edu.vn

umt.email

umt.it

umt.net.ua

mtu.no

mtu.cn

utm.ru

umt.edu.vn

umt.lv

utm.my

utm.ws

tum.pl

mtu.mk.ua

utm.org.uk

mtu.ca

tum.de

utm.mobi

umt.nl

mut.org

umt.my.id

utm.if.ua

mtu.df.gov.br

tum.group

umt.ch

umt.edu.pk

mut.hu

utm.io

utm.guru

mut.co.jp

mtu.cz

tum.us

mtu.org.hk

mut.biz

mut.pl

mut.ac.ir

mtu.info

utm.ca

mut.ac

mtu.eu

mut.st

utm.cn

mtu.edu.et

mut.in.th

utm.ac.id

umt.es

umt.eu

umt.co.th

utm.lu

utm.com.ua

umt.org

utm.us

umt.edu

utm.be

umt.se

mtu.pl

tum.nl

mtu.ch

mtu.it

mtu.sk

utm.cl

mtu.at

mut.ru

mut.net

mut.vn

mut.no

mtu.ag

mut.ro

umt.at

mut.agency

mut.at

utm.tn

tum.ac.ke

mtu.org

tum.it

tum.co.za

mtu.co.za

tum.toray

utm.md

DNS History

6 records (6 active, 0 former)

●NSns1-04.azure-dns.com2026-05-25 → 2026-06-05 · 2 obs

● 2026-05-25 21:17:44
● 2026-06-05 21:27:48

●NSns2-04.azure-dns.net2026-05-25 → 2026-06-05 · 2 obs

● 2026-05-25 21:17:44
● 2026-06-05 21:27:48

●NSns3-04.azure-dns.org2026-05-25 → 2026-06-05 · 2 obs

● 2026-05-25 21:17:44
● 2026-06-05 21:27:48

●NSns4-04.azure-dns.info2026-05-25 → 2026-06-05 · 2 obs

● 2026-05-25 21:17:44
● 2026-06-05 21:27:48

●MXtmu-edu.mail.protection.outlook.com2026-05-25 → 2026-06-05 · 2 obs

● 2026-05-25 21:17:44
● 2026-06-05 21:27:48

●A35.190.169.1892026-05-25 → 2026-06-05 · 2 obs

● 2026-05-25 21:17:44
● 2026-06-05 21:27:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	d.edu-servers.net, b.edu-servers.net, f.edu-servers.net, h.edu-servers.net...	-
tmu.edu	ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info	-

✅ Authoritative Response

Server:13.107.236.4

NS records: ns1-04.azure-dns.com, ns2-04.azure-dns.net, ns3-04.azure-dns.org, ns4-04.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tmu.edu (unsigned zone)

⏱️ Timing

Total: 539ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.190.169.189`
NS	4	`ns1-04.azure-dns.com, ns2-04.azure-dns.net...`
MX	1	`tmu-edu.mail.protection.outlook.com (pri`
TXT	2	`MS=ms75712670, v=spf1 ip4:192.190.88.226 ip4:173.211.24`
SOA	1	`ns1-04.azure-dns.com azuredns-hostmaster`

Analysis

IP Addresses

tmu.edu resolves to one IP address: 35.190.169.189.

Additional host names — including truett.edu and 189.169.190.35.bc.googleusercontent.com — share IP numbers with tmu.edu.

Name Servers

tmu.edu is delegated to 4 name servers: ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org.

tmu.edu has at least partial name server overlap with other domains, such as utilitastools.com, sonici.com.ar, logman.at and two others.

ns1-04.azure-dns.com, ns4-04.azure-dns.info, ns2-04.azure-dns.net and ns3-04.azure-dns.org all point to exactly two IP numbers each: ns1-04.azure-dns.com → 13.107.236.4 and 2603:1061:0:700::4; ns4-04.azure-dns.info → 208.84.5.4 and 2620:1ec:bda:700::4; ns2-04.azure-dns.net → 150.171.21.4 and 2620:1ec:8ec:700::4; ns3-04.azure-dns.org → 204.14.183.4 and 2a01:111:4000:700::4.

Mail Servers

Mail for tmu.edu is handled by a single mail server, tmu-edu.mail.protection.outlook.com.

tmu-edu.mail.protection.outlook.com resolves to 8 IP numbers — 52.101.10.8, 52.101.10.14, 52.101.11.9 plus five more.

tmu.edu - robtex.com

tmu.edu

edu

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`tmu.edu`

`edu`