🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`fullstackfourpack.ca`

DNSSEC	⚠️ Not signed
A	18.161.34.38^{🇺🇸 Amazon18.161.32.0/21}
		PTR	`server-18-161-34-38.bos50.r.cloudfront.net`
A	18.161.34.51^{🇺🇸 Amazon18.161.32.0/21}
A	18.161.34.84^{🇺🇸 Amazon18.161.32.0/21}
A	18.161.34.124^{🇺🇸 Amazon18.161.32.0/21}
NS	`ns-1577.awsdns-05.co.uk` ⭐
		A	2600:9000:5306:2900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1577.awsdns-05.co.uk`
		A	205.251.198.41^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1577.awsdns-05.co.uk`
NS	`ns-138.awsdns-17.com`
		A	2600:9000:5300:8a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-138.awsdns-17.com`
		A	205.251.192.138^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-138.awsdns-17.com`
NS	`ns-1452.awsdns-53.org`
		A	2600:9000:5305:ac00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1452.awsdns-53.org`
		A	205.251.197.172^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1452.awsdns-53.org`
NS	`ns-542.awsdns-03.net`
		A	2600:9000:5302:1e00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-542.awsdns-03.net`
		A	205.251.194.30^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-542.awsdns-03.net`
SOA	`ns-1577.awsdns-05.co.uk`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=2611112330

Same first word

fullstackfourpack.ca

Previous names

Next names

DNS History

16 records (8 active, 8 former)

●NSns-138.awsdns-17.com2026-11-03 → 2026-11-12 · 2 obs

● 2026-11-03 13:45:28
● 2026-11-12 00:05:38

●NSns-1452.awsdns-53.org2026-11-03 → 2026-11-12 · 2 obs

● 2026-11-03 13:45:28
● 2026-11-12 00:05:38

●NSns-1577.awsdns-05.co.uk2026-11-03 → 2026-11-12 · 2 obs

● 2026-11-03 13:45:28
● 2026-11-12 00:05:38

●NSns-542.awsdns-03.net2026-11-03 → 2026-11-12 · 2 obs

● 2026-11-03 13:45:28
● 2026-11-12 00:05:38

○A13.32.230.1292026-11-05 → 2026-11-10 · 10 obs

○ 2026-11-03 13:45:28
● 2026-11-05 15:24:30
○ 2026-11-05 23:31:26
● 2026-11-06 20:22:06
○ 2026-11-07 03:18:56
● 2026-11-09 15:28:16
○ 2026-11-09 20:22:08
● 2026-11-10 12:07:04
○ 2026-11-11 02:57:02
○ 2026-11-12 00:05:38

○A13.32.230.132026-11-05 → 2026-11-10 · 10 obs

○A13.32.230.192026-11-05 → 2026-11-10 · 10 obs

○A13.32.230.952026-11-05 → 2026-11-10 · 10 obs

●A18.161.34.1242026-11-08 → 2026-11-12 · 5 obs

○ 2026-11-07 03:18:56
● 2026-11-08 05:28:44
○ 2026-11-08 10:32:34
● 2026-11-11 23:55:40
● 2026-11-12 00:05:38

●A18.161.34.382026-11-08 → 2026-11-12 · 5 obs

○ 2026-11-07 03:18:56
● 2026-11-08 05:28:44
○ 2026-11-08 10:32:34
● 2026-11-11 23:55:40
● 2026-11-12 00:05:38

●A18.161.34.512026-11-08 → 2026-11-12 · 5 obs

○ 2026-11-07 03:18:56
● 2026-11-08 05:28:44
○ 2026-11-08 10:32:34
● 2026-11-11 23:55:40
● 2026-11-12 00:05:38

●A18.161.34.842026-11-08 → 2026-11-12 · 5 obs

○ 2026-11-07 03:18:56
● 2026-11-08 05:28:44
○ 2026-11-08 10:32:34
● 2026-11-11 23:55:40
● 2026-11-12 00:05:38

○A3.175.86.1032026-11-03 → 2026-11-11 · 13 obs

● 2026-11-03 13:45:28
○ 2026-11-05 15:24:30
● 2026-11-05 23:31:26
○ 2026-11-06 20:22:06
● 2026-11-07 03:18:56
○ 2026-11-08 05:28:44
● 2026-11-08 10:32:34
○ 2026-11-09 15:28:16
● 2026-11-09 20:22:08
○ 2026-11-10 12:07:04
● 2026-11-11 02:57:02
○ 2026-11-11 23:55:40
○ 2026-11-12 00:05:38

○A3.175.86.1132026-11-03 → 2026-11-11 · 13 obs

○A3.175.86.122026-11-03 → 2026-11-11 · 13 obs

○A3.175.86.582026-11-03 → 2026-11-11 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
fullstackfourpack.ca	ns-542.awsdns-03.net, ns-138.awsdns-17.com, ns-1577.awsdns-05.co.uk, ns-1452.awsdns-53.org	-

✅ Authoritative Response

Server:205.251.197.172

NS records: ns-542.awsdns-03.net, ns-138.awsdns-17.com, ns-1577.awsdns-05.co.uk, ns-1452.awsdns-53.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fullstackfourpack.ca (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.161.34.38, 18.161.34.51...`
NS	4	`ns-138.awsdns-17.com, ns-1452.awsdns-53.org...`
SOA	1	`ns-1577.awsdns-05.co.uk awsdns-hostmaste`

Analysis

IP Addresses

fullstackfourpack.ca directs to four IP numbers, which are 18.161.34.38, 18.161.34.51, 18.161.34.84 and 18.161.34.124.

atlag.is, hrgenius.app, d25fp488j6pqn3.amplifyapp.com plus two other host names have IP numbers in common with fullstackfourpack.ca.

Name Servers

Four name servers handle the delegation for fullstackfourpack.ca: ns-138.awsdns-17.com, ns-542.awsdns-03.net, ns-1452.awsdns-53.org and ns-1577.awsdns-05.co.uk.

The name servers of fullstackfourpack.ca overlap at least partially with those of other domains — among them dd7z7weo7ufne.cloudfront.net, nameer.store, studio78.eu and two more.

Each of the four hosts ns-138.awsdns-17.com, ns-542.awsdns-03.net, ns-1452.awsdns-53.org and ns-1577.awsdns-05.co.uk has two IP addresses. ns-138.awsdns-17.com points to 205.251.192.138 and 2600:9000:5300:8a00::1. ns-542.awsdns-03.net points to 205.251.194.30 and 2600:9000:5302:1e00::1. ns-1452.awsdns-53.org points to 205.251.197.172 and 2600:9000:5305:ac00::1. ns-1577.awsdns-05.co.uk points to 205.251.198.41 and 2600:9000:5306:2900::1.

fullstackfourpack.ca - robtex.com