`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::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.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	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 mx ip4:192.219.32.25 include:spf.protection.outlook.com include:amazon...`
TXT	`MS=ms64845417`
TXT	`n9Bnuc6Hj94DJ8XMTilEpQsoxv52+G46+MPjwYS/uy5JfqYnHhwZVVYyzBA/E0sWKpYBIhn1xkoVw...`
TXT	`google-site-verification=-8s6cmMslXznqumFBNZ01UVF7q7vtAe6a1WO3SDXPPg`
TXT	`google-site-verification=-8s6cmMslXznqumFBNZ01UVF`
TXT	`atlassian-domain-verification=oaUrJMUmf250eHDyt5B6kXNRJ8toCnITjeXU/gS97aqNQao...`
TXT	`google-site-verification=Q-iRpV1w8vtvjB8IG2HwUMdaa6noNHnOV1E7DWgf8tc`
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=2605091930

rank #293358 globally
rank #4468 in the tld
WOT: UNKNOWN (85/100)
📈 Tranco rank: #382,530

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.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.ee

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.sk

knowledge.ca

knowledge.ru

knowledge.ch

knowledge.io

knowledge.co.uk

knowledge.systems

knowledge.works

knowledge.productions

knowledge.chat

knowledge.center

knowledge.com.kw

knowledge.network

knowledge.university

knowledge.builders

knowledge.de

knowledge.info

knowledge.academy

knowledge.asia

knowledge.lv

knowledge.ly

knowledge.com.in

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
○ 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

●NSns1-07.azure-dns.com2016-12-01 → 2026-05-09 · 3 obs

○ 2016-09-28 03:37:32
● 2016-12-01 19:49:54
● 2026-05-09 20:34:38

●NSns2-07.azure-dns.net2016-12-01 → 2026-05-09 · 3 obs

○ 2016-09-28 03:37:32
● 2016-12-01 19:49:54
● 2026-05-09 20:34:38

●NSns3-07.azure-dns.org2016-12-01 → 2026-05-09 · 3 obs

○ 2016-09-28 03:37:32
● 2016-12-01 19:49:54
● 2026-05-09 20:34:38

●NSns4-07.azure-dns.info2016-12-01 → 2026-05-09 · 3 obs

○ 2016-09-28 03:37:32
● 2016-12-01 19:49:54
● 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

●MXknowledge-ca.mail.protection.outlook.com2017-05-17 → 2026-05-09 · 3 obs

○ 2016-12-06 01:20:54
● 2017-05-17 16:44:10
● 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

●A166.117.175.2432026-04-01 → 2026-05-09 · 3 obs

○ 2026-03-27 20:15:26
● 2026-04-01 04:30:38
● 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

○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
○ 2026-05-09 20:34:38

●A75.2.46.1582026-04-01 → 2026-05-09 · 3 obs

○ 2026-03-27 20:15:26
● 2026-04-01 04:30:38
● 2026-05-09 20:34:38

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:208.84.5.7

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge.ca (unsigned zone)

⏱️ Timing

Total: 294ms | 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 of 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.

Other host names, for instance a58d7f242396d19aa.awsglobalaccelerator.com share 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 at least partially shares name servers with other domains, for instance nettunosoftware.it, hrsmiljo.no, sisneweb.gob.mx, hrbasicsonline.com and fa15.net.

Host names with two IP numbers: ns1-07.azure-dns.com points to 2603:1061:0:700::7 and 13.107.236.7; ns4-07.azure-dns.info points to 2620:1ec:bda:700::7 and 208.84.5.7; ns2-07.azure-dns.net points to 2620:1ec:8ec:700::7 and 150.171.21.7; ns3-07.azure-dns.org points to 2a01:111:4000:700::7 and 204.14.183.7.

Mail Servers

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

Host name knowledge-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::1, 2a01:111:f403:c942::2, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.3 and 52.101.192.1.

knowledge.ca - robtex.com

knowledge.ca

ca

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`knowledge.ca`

`ca`