ip.mcmaster.ca - dns.ninja

`ip.mcmaster.ca`

CNAME	`web.rhpcs.mcmaster.ca`
DNSSEC	⚠️ Not signed
A	130.113.48.15^{🇨🇦 AS23237130.113.0.0/16}
		PTR	`math.mcmaster.ca`
		PTR	`physics.mcmaster.ca`
		PTR	`rhpcs.mcmaster.ca`
		PTR	`science.mcmaster.ca`
		PTR	`web.rhpcs.mcmaster.ca`
MX	`mex.rhpcs.mcmaster.ca` ⭐
		A	130.113.48.249^{🇨🇦 AS23237130.113.0.0/16}
			PTR	`mex.rhpcs.mcmaster.ca`
TXT	`v=spf1 ip4:130.113.0.0/16 include:spf.protection.outlook.com ?all`

`mcmaster.ca`

	DNSSEC	⚠️ Not signed
	A	130.113.64.30^{🇨🇦 AS23237130.113.0.0/16}
	NS	`ns1.d-zone.ca` ⭐
	NS	`ns2.d-zone.ca`
	MX	`mcmaster-ca.mail.protection.outlook.com` ⭐
	TXT	`klaviyo-site-verification=TPLqQP`
	TXT	`google-site-verification=WGIS_SpZZPrKhZjyLuOu5vsB_xym1JXNmVo1ylY75Wo`
	TXT	`d365mktkey=GwGpcGCtSXEHHxeN6637RIwGlqxnNT3KACzTRTlKjFQx`
	TXT	`brevo-code:09357c2630559d902817770f34dbf0b1`
	TXT	`v=spf1 redirect=mcmaster.ca.hosted.spf-report.com`
	TXT	`adobe-idp-site-verification=521fb07e70c74d375d9021764f9bccbb552b39a1450af1987...`
	TXT	`d365mktkey=BqjSQ7Bvr0rnf5WzRbel4CtxAYI3EML4y9RNypv8QKEx`
	TXT	`atlassian-sending-domain-verification=0fb14a24-012b-41f7-b7a1-7e3ce42d0b86`
	TXT	`d365mktkey=zSvHOR1ZhqzajQtQWrQO9b75HKRJMPNJBmwFuCvClv8x`
	TXT	`d365mktkey=Kfw4OKxFpDo(0x587858)9CgrCCaaQ3rUZq03oSYsSGjY52X6gx`
	TXT	`d365mktkey=QnPbNLcY6L4sBkMiNoDo4LE4yzsAjvyLR6WFYx3SQFMx`
	TXT	`atlassian-domain-verification=7tVM7m0gVEaRA9kiMGlZ/z6VAf74LxiDHqtGrln5uTAqAFr...`
	TXT	`d365mktkey=YTnNJYJsii4myK252BbgMuWJut9vz2L6kYhVlBDzauAx`
	TXT	`iContact723692`
	TXT	`d365mktkey=tzDJlROex9Lhg8E6yBxB0MxJMjYYxvDhdxi4t9GTcfgx`
	TXT	`d365mktkey=xy3Lm4UNHC8g9Fx4SHxho7WrZG(0x356558)4XL74hS5FQEKgUx`
	TXT	`d365mktkey=CtpnUrHG46UYQrF4eNN5pO80U6PQK9xS37l7Cg6Nntgx`
	TXT	`yahoo-verification-key=guywSkoDLewLBVrunZ63TFuBGAqT1xe+OQ7u+n1GpKE=`
	TXT	`google-site-verification=9knrlgB1k5mlqMc-mRkfmB6ryk_8PBx8b21NKa0C0h4`
	TXT	`d365mktkey=XPSGEHOCqgkzxxlY1MUqVmWRmsAGMXOcs5llB5Vxl7kx`
	TXT	`d365mktkey=7gYLyRxLlNczgQo110ItXr9uIISpe41yQUHtyAwSXkcx`
	TXT	`apple-domain-verification=pP0SnDHkvHNfZF2H`
	TXT	`d365mktkey=4hhuixh78jd6s4sjmxg1hko4r`
	TXT	`d365mktkey=gPNQIa4KmKgOufBiee20rAgWhXsW6YTzMuxxQ8Nq6xIx`
	SOA	`ns1.d-zone.ca`dnsgrp@mcmaster.ca serial=675258925

WOT: UNKNOWN (61/100)
rank #2462 globally
rank #27 in the tld

mcmaster.ca

mcmaster.cais the official domain of McMaster University, a public research university located in Hamilton, Ontario, Canada.

Key facts

Owner / operator: McMaster University
TLD:.ca— Canada (ccTLD)
Primary purpose: Official university website — institutional information, academics, research, and student services
Status: active

Related domains

mcmaster.cais the canonical institutional domain; faculties, libraries, and administrative units operate as subdomains (e.g.library.mcmaster.ca,avenue.mcmaster.cafor the learning management system)

WOT: SAFE (90/100)
📈 Tranco rank: #9,219

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DNS History

6 records (1 active, 5 former)

○MXmex.rhpcs.mcmaster.ca2015-10-23 → 2016-09-21 · 4 obs

● 2015-10-23 01:58:54
● 2016-09-21 15:37:52
○ 2026-04-07 13:47:34
○ 2026-08-07 00:03:46

○A130.113.48.142015-10-23 → 2016-09-21 · 5 obs

○ 2015-05-30 09:43:46
● 2015-10-23 01:58:54
● 2016-09-21 15:37:52
○ 2026-04-07 13:47:34
○ 2026-08-07 00:03:46

○A130.113.54.2392015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 09:43:46
○ 2026-04-07 13:47:34
○ 2026-08-07 00:03:46

○CNAMEplone.rhpcs.mcmaster.ca2015-10-23 → 2016-09-21 · 5 obs

○ 2015-05-30 09:43:46
● 2015-10-23 01:58:54
● 2016-09-21 15:37:52
○ 2026-04-07 13:47:34
○ 2026-08-07 00:03:46

○CNAMEresearch.rhpcs.mcmaster.ca2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 09:43:46
○ 2015-10-23 01:58:54
○ 2026-08-07 00:03:46

●CNAMEweb.rhpcs.mcmaster.ca2026-04-07 → 2026-08-07 · 3 obs

○ 2016-09-21 15:37:52
● 2026-04-07 13:47:34
● 2026-08-07 00:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
mcmaster.ca	ns2.d-zone.ca, ns1.d-zone.ca	4 records
rhpcs.mcmaster.ca	ns1.d-zone.ca, ns2.d-zone.ca	-

✅ Authoritative Response

Server:162.219.55.2

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: 642ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`web.rhpcs.mcmaster.ca`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

ip.mcmaster.ca points to a single IP number: 130.113.48.15.

Additional host names — voiceresearch.org, biology.mcmaster.ca, edcog.ca and two others — share IP numbers with ip.mcmaster.ca.

Mail Servers

ip.mcmaster.ca has one mail server: mex.rhpcs.mcmaster.ca.

ip.mcmaster.ca shares the same mail server setup as other domains, including rhpcserv.rhpcs.mcmaster.ca, sci.science.mcmaster.ca, physserv.physics.mcmaster.ca and two others.

mex.rhpcs.mcmaster.ca points to one IP number — 130.113.48.249.