knowledgecomputers.ca - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgecomputers.ca`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns53.domaincontrol.com` ⭐
		A	2603:5:21a2::1b^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns53.domaincontrol.com`
		A	97.74.106.27^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns53.domaincontrol.com`
NS	`ns54.domaincontrol.com`
		A	2603:5:22a2::1b^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns54.domaincontrol.com`
		A	173.201.74.27^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns54.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
SOA	`ns53.domaincontrol.com`dns@jomax.net 2026-06-16 #5

`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=2609080000

Same first word

knowledgecomputers.co

knowledgecomputers.sg

knowledgecomputers.com.sg

knowledgecomputers.com

knowledgecomputers.net

knowledgecomputers.ca

Previous names

Next names

DNS History

7 records (6 active, 1 former)

●NSns53.domaincontrol.com2015-07-20 → 2026-09-08 · 2 obs

● 2015-07-20 21:39:34
● 2026-09-08 01:13:08

●NSns54.domaincontrol.com2015-07-20 → 2026-09-08 · 2 obs

● 2015-07-20 21:39:34
● 2026-09-08 01:13:08

●MXmailstore1.secureserver.net2015-07-20 → 2026-09-08 · 2 obs

● 2015-07-20 21:39:34
● 2026-09-08 01:13:08

●MXsmtp.secureserver.net2015-07-20 → 2026-09-08 · 2 obs

● 2015-07-20 21:39:34
● 2026-09-08 01:13:08

●A15.197.225.1282026-08-18 → 2026-09-08 · 3 obs

○ 2017-11-19 19:33:02
● 2026-08-18 20:36:10
● 2026-09-08 01:13:08

●A3.33.251.1682026-08-18 → 2026-09-08 · 3 obs

○ 2017-11-19 19:33:02
● 2026-08-18 20:36:10
● 2026-09-08 01:13:08

○A50.63.202.312015-07-20 → 2017-11-19 · 4 obs

● 2015-07-20 21:39:34
● 2017-11-19 19:33:02
○ 2026-08-18 20:36:10
○ 2026-09-08 01:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
knowledgecomputers.ca	ns53.domaincontrol.com, ns54.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.74.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgecomputers.ca (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns53.domaincontrol.com, ns54.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
SOA	1	`ns53.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

knowledgecomputers.ca resolves to the IP addresses 3.33.251.168 and 15.197.225.128

Two other host names, along with stripekit.com, poweredbyhuru.org and banarasinterior.com, also share IP numbers with knowledgecomputers.ca.

Name Servers

knowledgecomputers.ca has two authoritative name servers — ns53.domaincontrol.com and ns54.domaincontrol.com.

knowledgecomputers.ca shares its NS records with other domains, for example l90bm.top, drsoodmdandassociates.com, hobotheclown.com and two others.

knowledgecomputers.ca and other domains like metrik.solutions, carlywilford.com and lunetech.io share some name servers

Both ns53.domaincontrol.com and ns54.domaincontrol.com have two IP addresses each. ns53.domaincontrol.com resolves to 97.74.106.27 and 2603:5:21a2::1b; ns54.domaincontrol.com resolves to 173.201.74.27 and 2603:5:22a2::1b.

Mail Servers

knowledgecomputers.ca is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

Among the domains sharing a mail server setup with knowledgecomputers.ca are alljr.com, smarteducation.solutions, ngwassociation.us and two others.

The mail servers of knowledgecomputers.ca are at least partially shared with other domains, including myforksy.com.

mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.