`queensuniversity.ca`

DNSSEC	⚠️ Not signed
A	52.139.22.141^{🇨🇦 Microsoft52.136.0.0/13 MICROSOFT}
NS	`fle-05-dhcp1.mgmt.queensu.ca` ⭐
		A	130.15.54.100^{🇨🇦 QUEENS-UNIVERSITY130.15.0.0/16 Queen's University at Kingston 19 Division Street IT Services, Dupuis Hall Kingston ON K7L-3N6 Canada}
			PTR	`fle-05-dhcp1.mgmt.queensu.ca`
NS	`braid.queensu.ca`
		A	130.15.126.52^{🇨🇦 QUEENS-UNIVERSITY130.15.0.0/16 Queen's University at Kingston 19 Division Street IT Services, Dupuis Hall Kingston ON K7L-3N6 Canada}
			PTR	`braid.queensu.ca`
NS	`knot.queensu.ca`
		A	130.15.126.54^{🇨🇦 QUEENS-UNIVERSITY130.15.0.0/16 Queen's University at Kingston 19 Division Street IT Services, Dupuis Hall Kingston ON K7L-3N6 Canada}
			PTR	`knot.queensu.ca`
SOA	`fle-05-dhcp1.mgmt.queensu.ca`dnsadmin@queensu.ca serial=733430928

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐
	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2605092130

Same first word

queensuniversity.com

queensuniversity.ca

DNS History

13 records (4 active, 9 former)

●NSbraid.queensu.ca2020-01-06 → 2026-05-09 · 3 obs

○ 2016-04-07 21:14:00
● 2020-01-06 07:45:40
● 2026-05-09 22:16:54

●NSfle-05-dhcp1.mgmt.queensu.ca2020-01-06 → 2026-05-09 · 3 obs

○ 2016-04-07 21:14:00
● 2020-01-06 07:45:40
● 2026-05-09 22:16:54

●NSknot.queensu.ca2020-01-06 → 2026-05-09 · 3 obs

○ 2016-04-07 21:14:00
● 2020-01-06 07:45:40
● 2026-05-09 22:16:54

○NSns1.parklogic.com2015-04-16 → 2016-04-07 · 4 obs

● 2015-04-16 09:18:46
● 2016-04-07 21:14:00
○ 2020-01-06 07:45:40
○ 2026-05-09 22:16:54

○NSns2.parklogic.com2015-04-16 → 2016-04-07 · 4 obs

● 2015-04-16 09:18:46
● 2016-04-07 21:14:00
○ 2020-01-06 07:45:40
○ 2026-05-09 22:16:54

○NSns3.parklogic.com2015-04-16 → 2016-04-07 · 4 obs

● 2015-04-16 09:18:46
● 2016-04-07 21:14:00
○ 2020-01-06 07:45:40
○ 2026-05-09 22:16:54

○NSns4.parklogic.com2015-04-16 → 2016-04-07 · 4 obs

● 2015-04-16 09:18:46
● 2016-04-07 21:14:00
○ 2020-01-06 07:45:40
○ 2026-05-09 22:16:54

○NSns5.parklogic.com2015-04-16 → 2016-04-07 · 4 obs

● 2015-04-16 09:18:46
● 2016-04-07 21:14:00
○ 2020-01-06 07:45:40
○ 2026-05-09 22:16:54

○MXallmail.parklogic.com2015-04-16 → 2016-04-07 · 4 obs

● 2015-04-16 09:18:46
● 2016-04-07 21:14:00
○ 2020-01-06 07:45:40
○ 2026-05-09 22:16:54

○A130.15.126.1362020-01-06 → 2020-01-06 · 4 obs

○ 2016-04-07 21:14:00
● 2020-01-06 07:45:40
○ 2026-04-05 17:31:26
○ 2026-05-09 22:16:54

○A172.99.89.2002015-12-21 → 2016-04-07 · 5 obs

○ 2015-10-17 05:29:42
● 2015-12-21 23:19:28
● 2016-04-07 21:14:00
○ 2020-01-06 07:45:40
○ 2026-05-09 22:16:54

●A52.139.22.1412026-04-05 → 2026-05-09 · 3 obs

○ 2020-01-06 07:45:40
● 2026-04-05 17:31:26
● 2026-05-09 22:16:54

○A74.200.250.1812015-04-16 → 2015-10-17 · 4 obs

● 2015-04-16 09:18:46
● 2015-10-17 05:29:42
○ 2015-12-21 23:19:28
○ 2026-05-09 22:16:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca	-
queensuniversity.ca	braid.queensu.ca, knot.queensu.ca	2 records

✅ Authoritative Response

Server:130.15.126.54

NS records: braid.queensu.ca, knot.queensu.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for queensuniversity.ca (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.139.22.141`
NS	2	`braid.queensu.ca, knot.queensu.ca`
SOA	1	`fle-05-dhcp1.mgmt.queensu.ca dnsadmin.qu`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (braid.queensu.ca, knot.queensu.ca)

Analysis

IP Addresses

queensuniversity.ca resolves to one IP number: 52.139.22.141.

other host names including mcdonaldinstitute.ca, agnes.queensu.ca, queensu.ca, biology.queensu.ca and queensu.com share IP numbers with queensuniversity.ca.

Name Servers

queensuniversity.ca is delegated to three name servers braid.queensu.ca, knot.queensu.ca and fle-05-dhcp1.mgmt.queensu.ca.

queensuniversity.ca at least partially shares name servers with other domains, for instance net.queensu.ca, gen.queensu.ca, ams.queensu.ca, ee.queensu.ca and uhkfoundation.org.

These name servers are commonly used alongside ns1.d-zone.ca, highnoon.cs.queensu.ca, ccs-master.queensu.ca, keeper.kgh.on.ca, other_hera.caslab.queensu.ca and zeus.caslab.queensu.ca.

Host names with one IP number: braid.queensu.ca points to 130.15.126.52; knot.queensu.ca points to 130.15.126.54; fle-05-dhcp1.mgmt.queensu.ca points to 130.15.54.100.

queensuniversity.ca - robtex.com