knowledge.ca - dns.ninja

`knowledge.ca`

DNSSEC	⚠️ Not signed
A	75.2.46.158^{🇺🇸 Amazon75.2.32.0/20}
		PTR	`a58d7f242396d19aa.awsglobalaccelerator.com`
A	166.117.175.243^{🇺🇸 Amazon166.117.160.0/20}
NS	`ns1-07.azure-dns.com` ⭐
		A	2603:1061:0:700::7^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
		A	13.107.236.7^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-07.azure-dns.com`
NS	`ns2-07.azure-dns.net`
		A	2620:1ec:8ec:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
		A	150.171.21.7^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-07.azure-dns.net`
NS	`ns3-07.azure-dns.org`
		A	2a01:111:4000:700::7^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-07.azure-dns.org`
		A	204.14.183.7^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-07.azure-dns.org`
NS	`ns4-07.azure-dns.info`
		A	2620:1ec:bda:700::7^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
		A	208.84.5.7^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-07.azure-dns.info`
MX	`knowledge-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms64845417`
TXT	`google-site-verification=-8s6cmMslXznqumFBNZ01UVF`
TXT	`google-site-verification=-8s6cmMslXznqumFBNZ01UVF7q7vtAe6a1WO3SDXPPg`
TXT	`google-site-verification=Q-iRpV1w8vtvjB8IG2HwUMdaa6noNHnOV1E7DWgf8tc`
TXT	`n9Bnuc6Hj94DJ8XMTilEpQsoxv52+G46+MPjwYS/uy5JfqYnHhwZVVYyzBA/E0sWKpYBIhn1xkoVw...`
TXT	`atlassian-domain-verification=oaUrJMUmf250eHDyt5B6kXNRJ8toCnITjeXU/gS97aqNQao...`
TXT	`v=spf1 mx ip4:192.219.32.25 include:spf.protection.outlook.com include:amazon...`
SOA	`ns1-07.azure-dns.com`azuredns-hostmaster@microsoft.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=2606131830

rank #274884 globally
rank #3894 in the tld
WOT: UNKNOWN (85/100)
📈 Tranco rank: #640,215

Subdomains

assets.knowledge.ca

prime.knowledge.ca

webmail.knowledge.ca

donate.knowledge.ca

fonciescorner.knowledge.ca

mailgate.knowledge.ca

Same first word

knowledge.be

knowledge.com

knowledge.org

knowledge.kz

knowledge.ie

knowledge.net

knowledge.com.br

knowledge.tank.jp

knowledge.company

knowledge.pl

knowledge.pk

knowledge.community

knowledge.kitchen

knowledge.li

knowledge.at

knowledge.la

knowledge.org.ua

knowledge.it

knowledge.gr

knowledge.edu.krd

knowledge.tech

knowledge.ee

knowledge.enterprises

knowledge.tv

knowledge.edu.pl

knowledge.city

knowledge.org.tw

knowledge.cz

knowledge.bio

knowledge.life

knowledge.no

knowledge.cards

knowledge.cafe

knowledge.services

knowledge.homes

knowledge.store

knowledge.de.com

knowledge.capital

knowledge.com.pa

knowledge.su

knowledge.ca

knowledge.ru

knowledge.ch

knowledge.io

knowledge.money

knowledge.co.uk

knowledge.systems

knowledge.works

knowledge.productions

knowledge.chat

knowledge.center

knowledge.network

knowledge.university

knowledge.builders

knowledge.de

knowledge.info

knowledge.academy

knowledge.asia

knowledge.lv

knowledge.ly

knowledge.com.in

knowledge.wine

knowledge.wiki

knowledge.net.nz

knowledge.or.kr

knowledge.org.uk

knowledge.ne.jp

knowledge.kr

knowledge.no-ip.org

knowledge.agency

knowledge.buzz

knowledge.cn.com

knowledge.co.th

Similar names

knolwedge.com

egdelwonk.com

knowlegde.com

kwonglede.com

ledgeknow.com

degenkolw.dk

DNS History

17 records (7 active, 10 former)

○NSdns1.easydns.com2015-08-23 → 2016-09-28 · 4 obs

● 2015-08-23 19:29:14
● 2016-09-28 03:37:32
○ 2016-12-01 19:49:54
○ 2026-06-13 19:21:52

○NSdns2.easydns.net2015-08-23 → 2016-09-28 · 4 obs

● 2015-08-23 19:29:14
● 2016-09-28 03:37:32
○ 2016-12-01 19:49:54
○ 2026-06-13 19:21:52

○NSdns3.easydns.ca2015-08-23 → 2016-09-28 · 4 obs

● 2015-08-23 19:29:14
● 2016-09-28 03:37:32
○ 2016-12-01 19:49:54
○ 2026-06-13 19:21:52

○NSknns1.knowledgenetwork.ca2015-08-23 → 2016-09-28 · 4 obs

● 2015-08-23 19:29:14
● 2016-09-28 03:37:32
○ 2016-12-01 19:49:54
○ 2026-06-13 19:21:52

●NSns1-07.azure-dns.com2016-12-01 → 2026-06-13 · 3 obs

○ 2016-09-28 03:37:32
● 2016-12-01 19:49:54
● 2026-06-13 19:21:52

●NSns2-07.azure-dns.net2016-12-01 → 2026-06-13 · 3 obs

○ 2016-09-28 03:37:32
● 2016-12-01 19:49:54
● 2026-06-13 19:21:52

●NSns3-07.azure-dns.org2016-12-01 → 2026-06-13 · 3 obs

○ 2016-09-28 03:37:32
● 2016-12-01 19:49:54
● 2026-06-13 19:21:52

●NSns4-07.azure-dns.info2016-12-01 → 2026-06-13 · 3 obs

○ 2016-09-28 03:37:32
● 2016-12-01 19:49:54
● 2026-06-13 19:21:52

○MXknmx1.knowledge.ca2017-05-17 → 2017-05-17 · 4 obs

○ 2016-12-06 01:20:54
● 2017-05-17 16:44:10
○ 2026-02-15 23:44:20
○ 2026-06-13 19:21:52

○MXknmx2.knowledge.ca2017-05-17 → 2017-05-17 · 4 obs

○ 2016-12-06 01:20:54
● 2017-05-17 16:44:10
○ 2026-02-15 23:44:20
○ 2026-06-13 19:21:52

●MXknowledge-ca.mail.protection.outlook.com2017-05-17 → 2026-06-13 · 3 obs

○ 2016-12-06 01:20:54
● 2017-05-17 16:44:10
● 2026-06-13 19:21:52

○MXmailgate.knowledge.ca2015-08-23 → 2016-12-06 · 4 obs

● 2015-08-23 19:29:14
● 2016-12-06 01:20:54
○ 2017-05-17 16:44:10
○ 2026-06-13 19:21:52

○A15.197.232.1872026-02-15 → 2026-03-27 · 5 obs

○ 2017-05-17 16:44:10
● 2026-02-15 23:44:20
● 2026-03-27 20:15:26
○ 2026-04-01 04:30:38
○ 2026-06-13 19:21:52

●A166.117.175.2432026-04-01 → 2026-06-13 · 3 obs

○ 2026-03-27 20:15:26
● 2026-04-01 04:30:38
● 2026-06-13 19:21:52

○A192.219.33.1122015-08-23 → 2017-05-17 · 4 obs

● 2015-08-23 19:29:14
● 2017-05-17 16:44:10
○ 2026-02-15 23:44:20
○ 2026-06-13 19:21:52

○A3.33.252.52026-02-15 → 2026-03-27 · 5 obs

○ 2017-05-17 16:44:10
● 2026-02-15 23:44:20
● 2026-03-27 20:15:26
○ 2026-04-01 04:30:38
○ 2026-06-13 19:21:52

●A75.2.46.1582026-04-01 → 2026-06-13 · 3 obs

○ 2026-03-27 20:15:26
● 2026-04-01 04:30:38
● 2026-06-13 19:21:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca	-
knowledge.ca	ns4-07.azure-dns.info, ns3-07.azure-dns.org, ns1-07.azure-dns.com, ns2-07.azure-dns.net	-

✅ Authoritative Response

Server:150.171.21.7

NS records: ns4-07.azure-dns.info, ns3-07.azure-dns.org, ns1-07.azure-dns.com, ns2-07.azure-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge.ca (unsigned zone)

⏱️ Timing

Total: 569ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.46.158, 166.117.175.243`
NS	4	`ns1-07.azure-dns.com, ns2-07.azure-dns.net...`
MX	1	`knowledge-ca.mail.protection.outlook.com`
TXT	7	`v=spf1 mx ip4:192.219.32.25 include:spf., MS=ms64845417...`
SOA	1	`ns1-07.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

knowledge.ca is a parent domain; its children include assets.knowledge.ca, prime.knowledge.ca, webmail.knowledge.ca, donate.knowledge.ca, fonciescorner.knowledge.ca and a few other host names.

IP Addresses

knowledge.ca points to two IP numbers: 75.2.46.158 and 166.117.175.243.

a58d7f242396d19aa.awsglobalaccelerator.com is an example of another host name that shares IP numbers with knowledge.ca.

Name Servers

knowledge.ca is delegated to four name servers, ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org.

knowledge.ca partially shares its NS delegation with several other domains, including nettunosoftware.it, hrsmiljo.no, sisneweb.gob.mx and two others.

ns1-07.azure-dns.com, ns4-07.azure-dns.info, ns2-07.azure-dns.net and ns3-07.azure-dns.org each carry two IP addresses. ns1-07.azure-dns.com has 13.107.236.7 and 2603:1061:0:700::7; ns4-07.azure-dns.info has 208.84.5.7 and 2620:1ec:bda:700::7; ns2-07.azure-dns.net has 150.171.21.7 and 2620:1ec:8ec:700::7; ns3-07.azure-dns.org has 204.14.183.7 and 2a01:111:4000:700::7.

Mail Servers

Mail for knowledge.ca is handled by a single mail server, knowledge-ca.mail.protection.outlook.com.

knowledge-ca.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.190.2, 52.101.190.3, 52.101.192.0 and 5 others.