`quinsairadmin.ca`

DNSSEC	⚠️ Not signed
A	16.144.211.238^{🇺🇸 Amazon16.144.0.0/16}
		PTR	`ec2-16-144-211-238.us-west-2.compute.amazonaws.com`
A	52.35.24.220^{🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix}
A	52.37.247.36^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
NS	`ns-1164.awsdns-17.org` ⭐
		A	2600:9000:5304:8c00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1164.awsdns-17.org`
		A	205.251.196.140^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1164.awsdns-17.org`
NS	`ns-1540.awsdns-00.co.uk`
		A	2600:9000:5306:400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1540.awsdns-00.co.uk`
		A	205.251.198.4^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1540.awsdns-00.co.uk`
NS	`ns-408.awsdns-51.com`
		A	2600:9000:5301:9800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-408.awsdns-51.com`
		A	205.251.193.152^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-408.awsdns-51.com`
NS	`ns-523.awsdns-01.net`
		A	2600:9000:5302:b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-523.awsdns-01.net`
		A	205.251.194.11^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-523.awsdns-01.net`
SOA	`ns-1164.awsdns-17.org`awsdns-hostmaster@amazon.com serial=1

`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=2608030200

Same first word

quinsairadmin.ca

DNS History

22 records (7 active, 15 former)

●NSns-1164.awsdns-17.org2026-07-23 → 2026-08-03 · 2 obs

● 2026-07-23 15:21:04
● 2026-08-03 02:29:28

●NSns-1540.awsdns-00.co.uk2026-07-23 → 2026-08-03 · 2 obs

● 2026-07-23 15:21:04
● 2026-08-03 02:29:28

●NSns-408.awsdns-51.com2026-07-23 → 2026-08-03 · 2 obs

● 2026-07-23 15:21:04
● 2026-08-03 02:29:28

●NSns-523.awsdns-01.net2026-07-23 → 2026-08-03 · 2 obs

● 2026-07-23 15:21:04
● 2026-08-03 02:29:28

○A100.22.18.1722026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-24 17:09:08
● 2026-07-26 05:31:14
○ 2026-08-02 04:28:12
○ 2026-08-03 02:29:28

●A16.144.211.2382026-08-02 → 2026-08-03 · 3 obs

○ 2026-07-26 05:31:14
● 2026-08-02 04:28:12
● 2026-08-03 02:29:28

○A32.185.167.1562026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-24 15:43:56
● 2026-07-24 17:09:08
○ 2026-07-26 05:31:14
○ 2026-08-03 02:29:28

○A32.186.35.1652026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-24 17:09:08
● 2026-07-26 05:31:14
○ 2026-08-02 04:28:12
○ 2026-08-03 02:29:28

○A32.187.11.1492026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-24 15:43:56
● 2026-07-24 17:09:08
○ 2026-07-26 05:31:14
○ 2026-08-03 02:29:28

○A35.164.117.2492026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-23 15:57:58
● 2026-07-24 15:43:56
○ 2026-07-24 17:09:08
○ 2026-08-03 02:29:28

○A35.164.19.952026-07-23 → 2026-07-23 · 3 obs

● 2026-07-23 15:21:04
○ 2026-07-23 15:57:58
○ 2026-08-03 02:29:28

○A44.227.171.1142026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 15:21:04
● 2026-07-23 15:57:58
○ 2026-07-24 15:43:56
○ 2026-08-03 02:29:28

○A44.233.121.952026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-23 15:57:58
● 2026-07-24 15:43:56
○ 2026-07-24 17:09:08
○ 2026-08-03 02:29:28

○A44.241.149.1272026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-24 15:43:56
● 2026-07-24 17:09:08
○ 2026-07-26 05:31:14
○ 2026-08-03 02:29:28

○A44.246.84.2292026-07-26 → 2026-07-26 · 4 obs

○ 2026-07-24 17:09:08
● 2026-07-26 05:31:14
○ 2026-08-02 04:28:12
○ 2026-08-03 02:29:28

○A50.112.236.1002026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 15:21:04
● 2026-07-23 15:57:58
○ 2026-07-24 15:43:56
○ 2026-08-03 02:29:28

○A52.33.12.1782026-07-23 → 2026-07-23 · 3 obs

● 2026-07-23 15:21:04
○ 2026-07-23 15:57:58
○ 2026-08-03 02:29:28

○A52.33.222.1812026-07-24 → 2026-07-24 · 4 obs

○ 2026-07-23 15:57:58
● 2026-07-24 15:43:56
○ 2026-07-24 17:09:08
○ 2026-08-03 02:29:28

●A52.35.24.2202026-08-02 → 2026-08-03 · 3 obs

○ 2026-07-26 05:31:14
● 2026-08-02 04:28:12
● 2026-08-03 02:29:28

●A52.37.247.362026-08-02 → 2026-08-03 · 3 obs

○ 2026-07-26 05:31:14
● 2026-08-02 04:28:12
● 2026-08-03 02:29:28

○A52.40.3.2382026-07-23 → 2026-07-23 · 3 obs

● 2026-07-23 15:21:04
○ 2026-07-23 15:57:58
○ 2026-08-03 02:29:28

○A54.201.129.2452026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 15:21:04
● 2026-07-23 15:57:58
○ 2026-07-24 15:43:56
○ 2026-08-03 02:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca	-
quinsairadmin.ca	ns-1164.awsdns-17.org, ns-1540.awsdns-00.co.uk, ns-408.awsdns-51.com, ns-523.awsdns-01.net	-

✅ Authoritative Response

Server:205.251.196.140

NS records: ns-1164.awsdns-17.org, ns-1540.awsdns-00.co.uk, ns-408.awsdns-51.com, ns-523.awsdns-01.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at ca: Error: DNS query timeout: 199.4.144.2 for DNSKEY ca

⏱️ Timing

Total: 3451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`16.144.211.238, 52.35.24.220...`
NS	4	`ns-1164.awsdns-17.org, ns-1540.awsdns-00.co.uk...`
SOA	1	`ns-1164.awsdns-17.org awsdns-hostmaster.`

Analysis

IP Addresses

quinsairadmin.ca directs to three IP numbers: 16.144.211.238, 52.35.24.220 and 52.37.247.36.

amgenbyyourside.com, cystinosisunited.com, procysbilunchandlearn.ca and two other host names share IP numbers with quinsairadmin.ca.

Name Servers

The authoritative name servers for quinsairadmin.ca are ns-408.awsdns-51.com, ns-523.awsdns-01.net, ns-1164.awsdns-17.org and ns-1540.awsdns-00.co.uk.

There is at least partial name server overlap between quinsairadmin.ca and other domains — blockhouse.app, d1bfd4igves5vy.cloudfront.net, wse-ca.fr and two more among them.

All four hostnames — ns-408.awsdns-51.com, ns-523.awsdns-01.net, ns-1164.awsdns-17.org and ns-1540.awsdns-00.co.uk — resolve to two IP numbers apiece: ns-408.awsdns-51.com to 205.251.193.152 and 2600:9000:5301:9800::1; ns-523.awsdns-01.net to 205.251.194.11 and 2600:9000:5302:b00::1; ns-1164.awsdns-17.org to 205.251.196.140 and 2600:9000:5304:8c00::1; ns-1540.awsdns-00.co.uk to 205.251.198.4 and 2600:9000:5306:400::1.

quinsairadmin.ca - robtex.com