ms.math.mcmaster.ca - robtex.com

ms.math.mcmaster.ca

CNAMEms2.math.mcmaster.ca
DNSSEC⚠️ Not signed
A130.113.48.67🇨🇦 AS23237130.113.0.0/16
PTRms2.math.mcmaster.ca
MXmex.rhpcs.mcmaster.ca ⭐
A130.113.48.249🇨🇦 AS23237130.113.0.0/16
PTRmex.rhpcs.mcmaster.ca

math.mcmaster.ca

DNSSEC⚠️ Not signed
A130.113.48.15🇨🇦 AS23237130.113.0.0/16
NSns1.d-zone.ca ⭐ ⚠️ Not in parent delegation
NSns2.d-zone.ca ⚠️ Not in parent delegation
MXmath-mcmaster-ca.mail.protection.outlook.com ⭐
TXTMS=0A9BA8AADB6C3E0C9FC3A74E12D30B9602CF067F
TXTv=spf1 ip4:130.113.0.0/16 include:spf.protection.outlook.com ?all
SOAns1.d-zone.cadnsgrp@mcmaster.ca serial=675256223
WOT: SAFE (67/100)
WOT: SAFE (86/100)

Previously MX for

mathserv.math.mcmaster.ca

Same first word

ms.de
ms
ms.pl
ms.dk
ms.gov.mk
ms.cr
ms.zone
ms.in.th
ms.net
ms.def.br
ms.ai
ms.cc
ms.s3-website-us-east-1.amazonaws.com
ms.kinghost.net
ms.web.tr
ms.nl
ms.com.hk
ms.zp.ua
ms.cl
ms.tt
ms.ac
ms.org
ms.se
ms.cn
ms.co.uk
ms.design
ms.sa
ms.lv
ms.healthcare
ms.cyou
ms.kg
ms.leg.br
ms.cz
ms.co.nz
ms.k12.il.us
ms.nu
ms.id
ms.gov.cn
ms.ph
ms.co.kr
ms.in.ua
ms.ms.kr
ms.co
ms.ac.th
ms.org.ua
ms.gov.br
ms.build
ms.bs
ms.edu.kg
ms.energy
ms.sh.cn
ms.no
ms.ly
ms.com
ms.tc
ms.rs
ms.tv
ms.ht
ms.co.za
ms.lt
ms.mk
ms.com.py
ms.net.tr
ms.agency
ms.ee
ms.com.tw
ms.net.cn
ms.com.tr
ms.ge
ms.edu.sa
ms.gs
ms.fi
ms.ie
ms.odessa.ua
ms.km.ua
ms.show
ms.hu
ms.am
ms.now
ms.kr
ms.cx
ms.ro
ms.is
ms.waw.pl
ms.asn.au
ms.by
ms.md
ms.su
ms.gov
ms.gov.ge
ms.ca
ms.net.tw
ms.ma
ms.akamai.net
ms.ws
ms.codes
ms.sy
ms.email
ms.com.ua
ms.digital
ms.ru
ms.com.au
ms.org.au
ms.ms
ms.gov.pl

Similar names

sm.ac.th
sm.co.th
sm.lv
sm.bauhaus
sm.kiev.ua
sm.com.tw
sm.gda.pl
sm.gov.il
sm.com.br
sm.com.pe
sm.cl
sm.torun.pl
sm.tv
sm.vip
sm.co.id
sm.link
sm.services
sm.is
sm.uy
sm.org
sm.fyi
sm.pe.kr
sm.ms
sm.ir
sm.ninja
sm.com.sa
sm.co.cr
sm.de
sm.am
sm.co.kr
sm.mba
sm.k12.oh.us
sm.go.th
sm
sm.uz
sm.ws
sm.s3.amazonaws.com
sm.ua
sm.news
sm.com.ph
sm.by
sm.vg
sm.ru
sm.klodzko.pl
sm.legal
sm.cn
sm.run

DNS History

4 records (1 active, 3 former)

20162017201820192020202120222023202420252026MXmex.rhpcs.mcmaster.caA130.113.105.93CNAMEms2.math.mcmaster.cams1.math.mcmaster.ca
○MXmex.rhpcs.mcmaster.ca2015-06-01 → 2016-12-22 · 4 obs
● 2015-06-01 15:27:38
● 2016-12-22 19:32:28
○ 2026-03-25 19:56:46
○ 2026-04-13 18:07:20
○A130.113.105.932015-06-01 → 2016-12-22 · 4 obs
● 2015-06-01 15:27:38
● 2016-12-22 19:32:28
○ 2026-03-25 19:56:46
○ 2026-04-13 18:07:20
○CNAMEms1.math.mcmaster.ca2016-06-19 → 2016-12-22 · 4 obs
● 2016-06-19 19:47:34
● 2016-12-22 19:32:28
○ 2026-03-25 19:56:46
○ 2026-04-13 18:07:20
●CNAMEms2.math.mcmaster.ca2026-03-25 → 2026-04-13 · 3 obs
○ 2016-12-22 19:32:28
● 2026-03-25 19:56:46
● 2026-04-13 18:07:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cad.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca-
mcmaster.cans1.d-zone.ca, ns2.d-zone.ca4 records

✅ Authoritative Response

Server:162.219.54.2

NS records: ns1.d-zone.ca, ns2.d-zone.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcmaster.ca (unsigned zone)

⏱️ Timing

Total: 884ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1ms2.math.mcmaster.ca

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.d-zone.ca, ns2.d-zone.ca, ns1.d-zone.ca...)

Analysis

IP Addresses

ms.math.mcmaster.ca points to a single IP number: 130.113.48.67.

Other host names, for instance ms2.math.mcmaster.ca, share IP numbers with ms.math.mcmaster.ca.

Mail Servers

ms.math.mcmaster.ca is handled by a single mail server, mex.rhpcs.mcmaster.ca.

ms.math.mcmaster.ca shares the same mail server setup as other domains, for instance ms2.math.mcmaster.ca, miranda.chemistry.mcmaster.ca, coho.physics.mcmaster.ca, web.rhpcs.mcmaster.ca and eccles.physics.mcmaster.ca.

Host name mex.rhpcs.mcmaster.ca points to IP address 130.113.48.249.