`math.uwaterloo.ca`

DNSSEC	⚠️ Not signed
A	129.97.206.21^{🇨🇦 AS12093129.97.0.0/16 200 University Avenue West Waterloo ON N2L-3G1 Canada}
		PTR	`ingress-p02.math.uwaterloo.ca`
MX	`mx1.hc503-62.ca.iphmx.com` ⭐
		A	216.71.131.13^{🇺🇸 CISCO-1216.71.130.0/23 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.134.223^{🇺🇸 CISCO-1216.71.134.0/24 170 West Tasman Drive San Jose CA 95134 United States}
MX	`mx2.hc503-62.ca.iphmx.com` ⭐
		A	216.71.131.13^{🇺🇸 CISCO-1216.71.130.0/23 170 West Tasman Drive San Jose CA 95134 United States}
		A	216.71.134.223^{🇺🇸 CISCO-1216.71.134.0/24 170 West Tasman Drive San Jose CA 95134 United States}
TXT	`MS=BB60B9592CC1D47AC6964709032A2BA1CDF38448`

`uwaterloo.ca`

	DNSSEC	⚠️ Not signed
	A	2a04:4e42::645^{🇺🇸 Fastly2a04:4e42::/48}
	A	2a04:4e42:200::645^{🇺🇸 Fastly2a04:4e42:200::/48}
	A	2a04:4e42:400::645^{🇺🇸 Fastly2a04:4e42:400::/48}
	A	2a04:4e42:600::645^{🇺🇸 Fastly2a04:4e42:600::/48}
	A	151.101.2.132^{🇺🇸 Fastly151.101.0.0/22}
	A	151.101.66.132^{🇺🇸 Fastly151.101.64.0/22}
	A	151.101.130.132^{🇺🇸 Fastly151.101.128.0/22}
	A	151.101.194.132^{🇺🇸 Fastly151.101.192.0/22}
	NS	`cn-dns-ec2-new.uwaterloo.ca` ⭐
	NS	`cn-dns-mc-new.uwaterloo.ca`
	NS	`ext-dns-azure-a.uwaterloo.ca`
	MX	`mx1.hc503-62.ca.iphmx.com` ⭐
	MX	`mx2.hc503-62.ca.iphmx.com` ⭐
	TXT	`v=spf1 exists:%{i}.spf.hc503-62.ca.iphmx.com ip4:129.97.0.0/16 include:ca05._...`
	TXT	`google-site-verification=tlHpRcZ9EQvp1JMSvMB0NHq4rUgQbaz-hO96RDjguEs`
	TXT	`MS=78E4ABCABB8A53406B8B16D50FAA6015ACEA3A87`
	TXT	`apple-domain-verification=xc5D2Lp8oXM8J4E2`
	TXT	`globalsign-domain-verification=Q8Dh3hR2uXY5UdIukr4rHDZhsq3SOGVSfcZCmhdgfp`
	TXT	`84cc41ef767947fe85ff32fb16bdaf41`
	TXT	`ZOOM_verify_7z1v7rXUSOOS-ShYcymx0A`
	TXT	`e2ma-verification=nkdcb`
	TXT	`adobe-idp-site-verification=4dec50d4c90dac093d5e1824a81021691629e2f94fd22b4f2...`
	TXT	`tCDWAp4EmLpfAmyq5fdhO5GwZAI0t7b2RWEuaProESY=`
	TXT	`google-site-verification=eSSi6Zp_XdwpO8Z-T-lpb3V6tY6X3BvlqJXPeoXs5GQ`
	TXT	`k5sc36lcc2rbjv7h3sl2c2gn0e`
	TXT	`b8PB06RrjXJHHTuGGaWkgBpUQl+HYzLLeNzDIlu3Gv/im99YYnCPZQJjzPrB9yLks3ra2mp/C/OM7...`
	TXT	`atlassian-domain-verification=KTsA2pVA/ItP1xFPT8GLOUb1jgkXmZjaxEYOrv6Z/IuYAxE...`
	SOA	`cn-dns-ec2-new.uwaterloo.ca`hostmaster@uwaterloo.ca serial=2004321017

WOT: SAFE (88/100)
rank #1177 globally
rank #15 in the tld
This domain "uwaterloo.ca" is the official website of the University of Waterloo. The University of Waterloo is a public research university located in Waterloo, Ontario, Canada. It offers undergraduate and graduate programs in various fields of study. The website provides information about the university's programs, admissions, research, campus life, and services for students, faculty, and staff.WOT: SAFE (91/100)
📈 Tranco rank: #3,823

Subdomains

cogradmac356.math.uwaterloo.ca

student.math.uwaterloo.ca

ingress-p02.math.uwaterloo.ca

am-laptop24.math.uwaterloo.ca

mfcf2.math.uwaterloo.ca

cemc.math.uwaterloo.ca

ingress-p01.math.uwaterloo.ca

pm001090-gmac.math.uwaterloo.ca

www.math.uwaterloo.ca

domlt101.math.uwaterloo.ca

cemclinux11.math.uwaterloo.ca

co001591-gmac.math.uwaterloo.ca

muolink02.math.uwaterloo.ca

mfcfhelp1.math.uwaterloo.ca

mathorientation.math.uwaterloo.ca

wiki.math.uwaterloo.ca

cemclinux12.math.uwaterloo.ca

fairway2.math.uwaterloo.ca

efnet.math.uwaterloo.ca

dommac77.math.uwaterloo.ca

cemclinux22.math.uwaterloo.ca

cemc2.math.uwaterloo.ca

cogradmac350.math.uwaterloo.ca

cemc-prx-v-pr01.math.uwaterloo.ca

planet2.math.uwaterloo.ca

cacr.math.uwaterloo.ca

mfcf.math.uwaterloo.ca

sc-24018.math.uwaterloo.ca

amlink10.math.uwaterloo.ca

Same first word

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.fit

math.cafe

math.ru

math.org.tw

math.dev

math.careers

math.eu

math.expert

math.plus

math.capital

math.co.in

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

Similar names

ahmt.me

amht.ru

amth.com

hamt.ru

mhta.de

htam.com.tw

tahm.org

hmat.org

hmat.cn

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

DNS History

7 records (3 active, 4 former)

○MXmail.math.uwaterloo.ca2015-08-17 → 2016-11-03 · 5 obs

○ 2008-12-17 05:07:54
● 2015-08-17 02:58:26
● 2016-11-03 18:47:38
○ 2026-02-16 10:28:30
○ 2026-04-12 04:24:30

●MXmx1.hc503-62.ca.iphmx.com2026-02-16 → 2026-04-12 · 3 obs

○ 2016-11-03 18:47:38
● 2026-02-16 10:28:30
● 2026-04-12 04:24:30

●MXmx2.hc503-62.ca.iphmx.com2026-02-16 → 2026-04-12 · 3 obs

○ 2016-11-03 18:47:38
● 2026-02-16 10:28:30
● 2026-04-12 04:24:30

○MXservices107.math.uwaterloo.ca2008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 05:07:54
○ 2015-08-17 02:58:26
○ 2026-04-12 04:24:30

○MXservices109.math.uwaterloo.ca2008-12-17 → 2008-12-17 · 3 obs

● 2008-12-17 05:07:54
○ 2015-08-17 02:58:26
○ 2026-04-12 04:24:30

○A129.97.140.102008-12-17 → 2016-11-03 · 4 obs

● 2008-12-17 05:07:54
● 2016-11-03 18:47:38
○ 2026-02-16 10:28:30
○ 2026-04-12 04:24:30

●A129.97.206.212026-02-16 → 2026-04-12 · 3 obs

○ 2016-11-03 18:47:38
● 2026-02-16 10:28:30
● 2026-04-12 04:24:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
uwaterloo.ca	ext-dns-azure-a.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca, cn-dns-mc-new.uwaterloo.ca	3 records

✅ Authoritative Response

Server:20.220.231.86

NS records: ext-dns-azure-a.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca, cn-dns-mc-new.uwaterloo.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uwaterloo.ca (unsigned zone)

⏱️ Timing

Total: 268ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.97.206.21`
MX	2	`mx2.hc503-62.ca.iphmx.com (pri: 10), mx1.hc503-62.ca.iphmx.com (pri: 10)`
TXT	1	`MS=BB60B9592CC1D47AC6964709032A2BA1CDF38`

📌 Glue Records Collected

Total: 3

In-bailiwick: 3 (cn-dns-mc-new.uwaterloo.ca, cn-dns-ec2-new.uwaterloo.ca, ext-dns-azure-a.uwaterloo.ca)

Analysis

Hierarchy

math.uwaterloo.ca is a parent of cogradmac356.math.uwaterloo.ca, student.math.uwaterloo.ca, ingress-p02.math.uwaterloo.ca, am-laptop24.math.uwaterloo.ca, mfcf2.math.uwaterloo.ca and a few other host names.