`math.wustl.edu`

DNSSEC	⚠️ Not signed
A	2620:12a:8000::3^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	2620:12a:8001::3^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	23.185.0.3^{🇺🇸 Fastly23.185.0.0/24 Pantheon}
MX	`math-wustl-edu.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr21cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`

`wustl.edu`

	DNSSEC	⚠️ Not signed
	A	23.185.0.3^{🇺🇸 Fastly23.185.0.0/24 Pantheon}
	NS	`ns00.ip.wustl.edu` ⭐
	NS	`ns01.ip.wustl.edu`
	NS	`ns02.ip.wustl.edu`
	NS	`ns03.ip.wustl.edu`
	NS	`ns04.ip.wustl.edu`
	MX	`smtp1.mx.wustl.edu` ⭐
	MX	`smtp2.mx.wustl.edu` ⭐
	MX	`smtp3.mx.wustl.edu` ⭐
	MX	`smtp4.mx.wustl.edu` ⭐
	MX	`ms43096679.msv1.invalid.wustl.edu`⁽¹⁰⁰⁾
	TXT	`anthropic-domain-verification-0qkk6p=jbzgYnLtp3OsUQ0cBYWxmPaaZ`
	TXT	`docusign=d3f36653-1429-4415-8fd6-3cf6b2bb2d7c`
	TXT	`docusign=1b1a1c47-13e8-4a89-b0cc-ed1284d64a81`
	TXT	`google-site-verification=avl1q9k6NW9ftWu-HBoYBg910KjxNWZntqy4Tc6Nn2c`
	TXT	`DRXV5DYS8LIBHYFHQX71LXN02CM3U1I13WSDI82QU`
	TXT	`amazonses:5P6+gURez5gGPEvpi0/wfckAiqkC1YQQ8apk8eimtHU=`
	TXT	`status-page-domain-verification=cn9gsmct0vf9`
	TXT	`google-site-verification=CmuLI-dvXn4RbwGrJw_y48JU0VNJvC4JkVm40hMZcGk`
	TXT	`v=spf1 ip4:208.117.61.155 ip4:104.45.175.206 ip4:52.224.142.128 ip4:52.180.9...`
	TXT	`d365mktkey=7kdpn9nbfup2mhfxhlmmiqdxx`
	TXT	`google-site-verification=Mq4I7BGfm3L6R7e2IiBwWPzUgyf_ZSuv1pCStANKR58`
	TXT	`google-site-verification=5uUcdG0dg8qqYOAbQy9xGiPqtRcGK4yMdHa6wtVYl9M`
	TXT	`psgk4qeplqpgp492he3nkfdapg`
	TXT	`d365mktkey=2g70u9s8aufmjqsdjxl37doc`
	TXT	`d365mktkey=14ctzuu12dg60ta62u04ddeuj`
	TXT	`google-site-verification=MvtpbllXOb63Yx9w3WFjWCZR-LHtnfAVgFJws-Ue9ME`
	TXT	`onetrust-domain-verification=fa333d481f5642dc9f675e5986b22c4c`
	TXT	`amazonses:yj+KjwcrLMmm/dD1esz1OfBmWPwcM+LHD0ZJGb0wMf8=`
	TXT	`af23hqem7r04ma4v14vgaihp42`
	TXT	`nintex.620bdcc911302c006955fe4f`
	TXT	`google-site-verification=xCK6ole63K9XT94xG9frBzEK-MHggzGOQJyzZ3NngTw`
	TXT	`amazonses:0pWmZ3cKbqf2da7DCB2YeER7vVSvkINUjtqkIm9lYyk=`
	TXT	`34155841A2508BECD5C798257267FBB80D13C966AA514413798D571EA23CDD21`
	TXT	`atlassian-domain-verification=OjbbFWJspitkuY5UWMr5n4JIpGduH5AWTFsmCjdBS9QcZPi...`
	TXT	`ca3-af9ba2cddfb84114be9df0d86bb3726e`
	TXT	`brevo-code:3110c2b54ef2acb6b31aaf408aeefc9e`
	TXT	`brevo-code:47910dad859b8cc59016e254bfc2691e`
	TXT	`google-site-verification=TPMv0_isU2jNt_jZ5lRSEhM6TlIftli_iiy40Kp-AwI`
	TXT	`brevo-code:0ee56f3223e39c9a2adc900ffc50f920`
	TXT	`openai-domain-verification=dv-0ZXAl1wPxHfZQzwz86vpRh0w`
	TXT	`openai-domain-verification=dv-XbW9dxs8Bp6zPyV8onDE3SzJ`
	SOA	`ns00.ip.wustl.edu`noc@wustl.edu serial=2021139186

WOT: SAFE (88/100)
rank #950 globally
rank #52 in the tld
This domain name "wustl.edu" represents Washington University in St. Louis, a private research university located in St. Louis, Missouri, United States. The domain name is used for the university's main website, where students, faculty, staff, and the general public can access information about the university's various programs, departments, services, and activities.WOT: SAFE (90/100)
📈 Tranco rank: #3,348

Subdomains

webwork4.math.wustl.edu

email.math.wustl.edu

www.math.wustl.edu

Same first word

math.rs

math.mx

math.pages.dev

math.report

math.it

math.nyc

math.org

math.com

math.ac.vn

math.de

math.company

math.solutions

math.md

math.web.id

math.ac.cn

math.farm

math.ly

math.management

math.blue

math.in.th

math.mobi

math.cool

math.es

math.ch

math.nu

math.by

math.life

math.hr

math.ph

math.diamonds

math.co.kr

math.marketing

math.school

math.com.mx

math.pro

math.wtf

math.is

math.ma

math.run

math.im

math.bet

math.business

math.art

math.ir

math.group

math.academy

math.world

math.bot

math.us

math.org.uk

math.info

math.tools

math.at

math.bingo

math.red

math.wmflabs.org

math.be

math.se

math.team

math.com.au

math.hamburg

math.edu.pl

math.lt

math.dk

math.gl

math.net

math.graphics

math.st

math.gr

math.games

math.cl

math.center

math.tv

math.fi

math.ras.ru

math.gallery

math.in.ua

math.org.mx

math.no

math.events

math.kz

math.com.ua

math.org.il

math.ca

math.pictures

math.now

math.ge

math.guru

math.tel

math.sk

math.fish

math.com.cn

math.fo

math.wmcloud.org

math.canva-apps.cn

math.vn

math.cafe

math.ru

math.org.tw

math.dev

math.careers

math.eu

math.expert

math.plus

math.capital

math.co.in

Similar names

thma.org.tw

athm.co

mhat.tv

mhta.co.uk

mtha.co.zw

htma.co.uk

htma.hu

tham.com.tw

htam.net

tham.org

hamt.or.jp

hmat.de

tham.com

tham.sg

htam.com

mtah.net

athm.org

hmta.com

mhta.org

tham.com.br

thma.ru

mhta.com

ahtm.org

hatm.de

hatm.nl

thma.com.tw

athm.ru

tahm.ee

mtha.fi

thma.co.uk

mtha.org.uk

atmh.eu

ahmt.net

atmh.ru

htma.ae

hamt.pk

hatm.com

maht.ru

hamt.eu

ahtm.de

ahtm.net

atmh.de

amth.gr

tham.se

tham.edu.vn

tham.mobi

htam.ca

hmta.net

thma.de

mtah.de

thma.net

htam.com.cn

mhat.org

htma.com.au

tmah.de

DNS History

8 records (4 active, 4 former)

○MXbarracuda.artsci.wustl.edu2015-07-10 → 2016-01-20 · 4 obs

● 2015-07-10 08:01:48
● 2016-01-20 16:18:46
○ 2016-04-09 02:18:12
○ 2026-04-05 02:04:44

○MXbarracuda2.artsci.wustl.edu2015-07-10 → 2016-01-20 · 4 obs

● 2015-07-10 08:01:48
● 2016-01-20 16:18:46
○ 2016-04-09 02:18:12
○ 2026-04-05 02:04:44

○MXbarracuda2.wustl.edu2016-04-09 → 2016-08-26 · 5 obs

○ 2016-01-20 16:18:46
● 2016-04-09 02:18:12
● 2016-08-26 17:09:54
○ 2026-04-05 02:04:38
○ 2026-04-05 02:04:44

●MXmath-wustl-edu.mail.protection.outlook.com2026-04-05 → 2026-04-05 · 3 obs

○ 2016-08-26 17:09:54
● 2026-04-05 02:04:38
● 2026-04-05 02:04:44

○A128.252.121.202015-07-10 → 2016-08-26 · 4 obs

● 2015-07-10 08:01:48
● 2016-08-26 17:09:54
○ 2026-04-05 02:04:38
○ 2026-04-05 02:04:44

●A23.185.0.32026-04-05 → 2026-04-05 · 3 obs

○ 2016-08-26 17:09:54
● 2026-04-05 02:04:38
● 2026-04-05 02:04:44

●A2620:12a:8000::32026-04-05 → 2026-04-05 · 3 obs

○ 2016-08-26 17:09:54
● 2026-04-05 02:04:38
● 2026-04-05 02:04:44

●A2620:12a:8001::32026-04-05 → 2026-04-05 · 3 obs

○ 2016-08-26 17:09:54
● 2026-04-05 02:04:38
● 2026-04-05 02:04:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	a.edu-servers.net, b.edu-servers.net, c.edu-servers.net, d.edu-servers.net...	-
wustl.edu	ns00.ip.wustl.edu, ns01.ip.wustl.edu, ns02.ip.wustl.edu, ns03.ip.wustl.edu...	6 records

✅ Authoritative Response

Server:128.252.0.1

NS records: ns00.ip.wustl.edu, ns01.ip.wustl.edu, ns02.ip.wustl.edu, ns03.ip.wustl.edu, ns04.ip.wustl.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wustl.edu (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.185.0.3`
AAAA	2	`2620:12a:8000::3, 2620:12a:8001::3`
MX	1	`math-wustl-edu.mail.protection.outlook.c`

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns00.ip.wustl.edu, ns01.ip.wustl.edu, ns02.ip.wustl.edu...)

Analysis

Hierarchy

math.wustl.edu has children webwork4.math.wustl.edu, email.math.wustl.edu and www.math.wustl.edu.

IP Addresses

math.wustl.edu resolves to three IP numbers: 2620:12a:8000::3, 2620:12a:8001::3 and 23.185.0.3.

Other host names, for instance bhpmw.info, amuref.com, mcknightsteel.com, imtheblindlady.com and wdl.usc.edu share IP numbers with math.wustl.edu.

Mail Servers

math.wustl.edu is handled by a single mail server, math-wustl-edu.mail.protection.outlook.com.

Host math-wustl-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:c946::1, 2a01:111:f403:c946::5, 2a01:111:f403:f913::, 52.101.9.21, 52.101.10.2, 52.101.11.7 and 52.101.40.1.

math.wustl.edu - robtex.com

math.wustl.edu

wustl.edu

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Mail Servers

`math.wustl.edu`

`wustl.edu`