lib.mcmaster.ca - dns.ninja

`lib.mcmaster.ca`

DNSSEC	⚠️ Not signed
NS	`ns1.d-zone.ca` ⭐ ⚠️ Not in parent delegation
		A	2620:10a:80eb::2^{🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1}
			PTR	`ns1.d-zone.ca`
		A	162.219.54.2^{🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1}
			PTR	`ns1.d-zone.ca`
NS	`ns2.d-zone.ca` ⚠️ Not in parent delegation
		A	2620:10a:80ec::2^{🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2}
			PTR	`ns2.d-zone.ca`
		A	162.219.55.2^{🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2}
			PTR	`ns2.d-zone.ca`
SOA	`ns1.d-zone.ca`dnsgrp@mcmaster.ca serial=675256315

`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	`d365mktkey=YTnNJYJsii4myK252BbgMuWJut9vz2L6kYhVlBDzauAx`
	TXT	`d365mktkey=CtpnUrHG46UYQrF4eNN5pO80U6PQK9xS37l7Cg6Nntgx`
	TXT	`d365mktkey=GwGpcGCtSXEHHxeN6637RIwGlqxnNT3KACzTRTlKjFQx`
	TXT	`d365mktkey=xy3Lm4UNHC8g9Fx4SHxho7WrZG(0x356558)4XL74hS5FQEKgUx`
	TXT	`iContact723692`
	TXT	`yahoo-verification-key=guywSkoDLewLBVrunZ63TFuBGAqT1xe+OQ7u+n1GpKE=`
	TXT	`brevo-code:09357c2630559d902817770f34dbf0b1`
	TXT	`d365mktkey=BqjSQ7Bvr0rnf5WzRbel4CtxAYI3EML4y9RNypv8QKEx`
	TXT	`atlassian-sending-domain-verification=0fb14a24-012b-41f7-b7a1-7e3ce42d0b86`
	TXT	`d365mktkey=7gYLyRxLlNczgQo110ItXr9uIISpe41yQUHtyAwSXkcx`
	TXT	`atlassian-domain-verification=7tVM7m0gVEaRA9kiMGlZ/z6VAf74LxiDHqtGrln5uTAqAFr...`
	TXT	`d365mktkey=zSvHOR1ZhqzajQtQWrQO9b75HKRJMPNJBmwFuCvClv8x`
	TXT	`d365mktkey=4hhuixh78jd6s4sjmxg1hko4r`
	TXT	`google-site-verification=WGIS_SpZZPrKhZjyLuOu5vsB_xym1JXNmVo1ylY75Wo`
	TXT	`d365mktkey=Kfw4OKxFpDo(0x587858)9CgrCCaaQ3rUZq03oSYsSGjY52X6gx`
	TXT	`adobe-idp-site-verification=521fb07e70c74d375d9021764f9bccbb552b39a1450af1987...`
	TXT	`klaviyo-site-verification=TPLqQP`
	TXT	`d365mktkey=gPNQIa4KmKgOufBiee20rAgWhXsW6YTzMuxxQ8Nq6xIx`
	TXT	`google-site-verification=9knrlgB1k5mlqMc-mRkfmB6ryk_8PBx8b21NKa0C0h4`
	TXT	`d365mktkey=QnPbNLcY6L4sBkMiNoDo4LE4yzsAjvyLR6WFYx3SQFMx`
	TXT	`apple-domain-verification=pP0SnDHkvHNfZF2H`
	TXT	`d365mktkey=tzDJlROex9Lhg8E6yBxB0MxJMjYYxvDhdxi4t9GTcfgx`
	TXT	`v=spf1 redirect=mcmaster.ca.hosted.spf-report.com`
	TXT	`d365mktkey=XPSGEHOCqgkzxxlY1MUqVmWRmsAGMXOcs5llB5Vxl7kx`
	SOA	`ns1.d-zone.ca`dnsgrp@mcmaster.ca serial=675258925

WOT: SAFE (88/100)
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

Subdomains

libaccess.lib.mcmaster.ca

lx5.lib.mcmaster.ca

catalogue-old.lib.mcmaster.ca

prod-atom.lib.mcmaster.ca

hsl-pculc021.lib.mcmaster.ca

dsp.lib.mcmaster.ca

prod-ms-ui.lib.mcmaster.ca

srv232.lib.mcmaster.ca

epadd-test.lib.mcmaster.ca

atom.lib.mcmaster.ca

lx3.lib.mcmaster.ca

siwex.lib.mcmaster.ca

prod-library.lib.mcmaster.ca

hsl-pculc024.lib.mcmaster.ca

hsl-pculc030.lib.mcmaster.ca

lib209.lib.mcmaster.ca

prod-macblog.lib.mcmaster.ca

prod-experts.lib.mcmaster.ca

Same first word

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DNS History

5 records (2 active, 3 former)

○NSbaldric.cis.mcmaster.ca2008-12-30 → 2017-01-03 · 4 obs

● 2008-12-30 08:02:22
● 2017-01-03 23:44:38
○ 2026-03-13 22:11:42
○ 2026-08-07 07:48:20

○NSblackadder.cis.mcmaster.ca2008-12-30 → 2017-01-03 · 4 obs

● 2008-12-30 08:02:22
● 2017-01-03 23:44:38
○ 2026-03-13 22:11:42
○ 2026-08-07 07:48:20

●NSns1.d-zone.ca2016-04-11 → 2026-08-07 · 3 obs

○ 2008-12-30 08:02:22
● 2016-04-11 16:22:42
● 2026-08-07 07:48:20

●NSns2.d-zone.ca2016-04-11 → 2026-08-07 · 3 obs

○ 2008-12-30 08:02:22
● 2016-04-11 16:22:42
● 2026-08-07 07:48:20

○A130.113.111.1722008-12-30 → 2008-12-30 · 3 obs

● 2008-12-30 08:02:22
○ 2015-08-04 12:29:08
○ 2026-08-07 07:48:20

🔍 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

✅ Authoritative Response

Server:162.219.55.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcmaster.ca (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.d-zone.ca, ns2.d-zone.ca`
SOA	1	`ns1.d-zone.ca dnsgrp.mcmaster.ca`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

lib.mcmaster.ca is a parent domain; its children include libaccess.lib.mcmaster.ca, lx5.lib.mcmaster.ca, catalogue-old.lib.mcmaster.ca, prod-atom.lib.mcmaster.ca, hsl-pculc021.lib.mcmaster.ca and a few other host names.

Name Servers

lib.mcmaster.ca has two authoritative name servers — ns1.d-zone.ca and ns2.d-zone.ca.

lib.mcmaster.ca has the same name server delegation as a number of other domains, such as smith.queensu.ca, nbcc.ca, talisma.uottawa.ca and two more.

lib.mcmaster.ca partially shares its NS delegation with several other domains, including discover.utoronto.ca, sustainabilityfund.gc.ca, cnrc.ca and two others.

In DNS configurations, these name servers often share authority with ns10.ent.global.gc.ca, ns11.ent.global.gc.ca, ns40.ent.global.gc.ca and 7 other name servers.

Both ns1.d-zone.ca and ns2.d-zone.ca have two IP addresses each. ns1.d-zone.ca resolves to 162.219.54.2 and 2620:10a:80eb::2; ns2.d-zone.ca resolves to 162.219.55.2 and 2620:10a:80ec::2.