cotek.ca - dns.ninja

`cotek.ca`

DNSSEC	⚠️ Not signed
A	107.180.41.165^{🇺🇸 AS400754107.180.0.0/18 IAD2 Allocation}
		PTR	`165.41.180.107.host.secureserver.net`
NS	`ns0.dnsmadeeasy.com` ⭐
		A	2600:1800::1^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns0.self-edit.com`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns1.self-edit.com`
		A	208.80.124.2^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
NS	`ns2.self-edit.com`
		A	208.80.126.2^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
NS	`ns3.self-edit.com`
		A	208.80.125.2^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
NS	`ns4.self-edit.com`
		A	208.80.127.2^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
MX	`cotek-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:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.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	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms64245992`
SOA	`ns0.dnsmadeeasy.com`dns@dnsmadeeasy.com 2008-01-01 #15

`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=2608060900

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DNS History

16 records (8 active, 8 former)

●NSns0.dnsmadeeasy.com2015-06-16 → 2026-08-06 · 2 obs

● 2015-06-16 05:42:32
● 2026-08-06 09:43:46

●NSns0.self-edit.com2015-06-16 → 2026-08-06 · 2 obs

● 2015-06-16 05:42:32
● 2026-08-06 09:43:46

●NSns1.self-edit.com2015-06-16 → 2026-08-06 · 2 obs

● 2015-06-16 05:42:32
● 2026-08-06 09:43:46

●NSns2.self-edit.com2015-06-16 → 2026-08-06 · 2 obs

● 2015-06-16 05:42:32
● 2026-08-06 09:43:46

●NSns3.self-edit.com2015-06-16 → 2026-08-06 · 2 obs

● 2015-06-16 05:42:32
● 2026-08-06 09:43:46

●NSns4.self-edit.com2015-06-16 → 2026-08-06 · 2 obs

● 2015-06-16 05:42:32
● 2026-08-06 09:43:46

○MXalt1.aspmx.l.google.com2015-06-16 → 2018-06-12 · 4 obs

● 2015-06-16 05:42:32
● 2018-06-12 17:47:44
○ 2026-02-25 08:59:38
○ 2026-08-06 09:43:46

○MXalt2.aspmx.l.google.com2015-06-16 → 2018-06-12 · 4 obs

● 2015-06-16 05:42:32
● 2018-06-12 17:47:44
○ 2026-02-25 08:59:38
○ 2026-08-06 09:43:46

○MXaspmx.l.google.com2015-06-16 → 2018-06-12 · 4 obs

● 2015-06-16 05:42:32
● 2018-06-12 17:47:44
○ 2026-02-25 08:59:38
○ 2026-08-06 09:43:46

○MXaspmx2.googlemail.com2015-06-16 → 2018-06-12 · 4 obs

● 2015-06-16 05:42:32
● 2018-06-12 17:47:44
○ 2026-02-25 08:59:38
○ 2026-08-06 09:43:46

○MXaspmx3.googlemail.com2015-06-16 → 2018-06-12 · 4 obs

● 2015-06-16 05:42:32
● 2018-06-12 17:47:44
○ 2026-02-25 08:59:38
○ 2026-08-06 09:43:46

○MXaspmx4.googlemail.com2015-06-16 → 2018-06-12 · 4 obs

● 2015-06-16 05:42:32
● 2018-06-12 17:47:44
○ 2026-02-25 08:59:38
○ 2026-08-06 09:43:46

○MXaspmx5.googlemail.com2015-06-16 → 2018-06-12 · 4 obs

● 2015-06-16 05:42:32
● 2018-06-12 17:47:44
○ 2026-02-25 08:59:38
○ 2026-08-06 09:43:46

●MXcotek-ca.mail.protection.outlook.com2026-02-25 → 2026-08-06 · 3 obs

○ 2018-06-12 17:47:44
● 2026-02-25 08:59:38
● 2026-08-06 09:43:46

●A107.180.41.1652015-10-23 → 2026-08-06 · 3 obs

○ 2015-06-16 05:42:32
● 2015-10-23 00:14:44
● 2026-08-06 09:43:46

○A192.185.112.2132015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 05:42:32
○ 2015-10-23 00:14:44
○ 2026-08-06 09:43:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
cotek.ca	ns0.self-edit.com, ns1.self-edit.com, ns2.self-edit.com, ns3.self-edit.com...	-

✅ Authoritative Response

Server:208.80.126.2

NS records: ns0.self-edit.com, ns1.self-edit.com, ns2.self-edit.com, ns3.self-edit.com, ns4.self-edit.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotek.ca (unsigned zone)

⏱️ Timing

Total: 394ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.180.41.165`
NS	5	`ns1.self-edit.com, ns0.self-edit.com...`
MX	1	`cotek-ca.mail.protection.outlook.com (pr`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms64245992`
SOA	1	`ns0.dnsmadeeasy.com dns.dnsmadeeasy.com`

Analysis

IP Addresses

cotek.ca directs to one IP number, which is 107.180.41.165.

Among the host names that share IP numbers with cotek.ca are lincolncentercampus.com, krusewoods.com, mail.marketsquaresf.com and two others.

Name Servers

cotek.ca delegates authority to 6 name servers: ns0.dnsmadeeasy.com, ns0.self-edit.com, ns1.self-edit.com plus 3 other.

cotek.ca shares at least some of its name servers with other domains, including circusis.biz, sp.fo, txiada.org and two others.

These name servers are frequently seen alongside ns4.self-edit.com, ns2.self-edit.com, ns3.self-edit.com and 7 other name servers.

Hosts with two IP numbers each:

ns0.dnsmadeeasy.com directs traffic to 208.94.148.2 and 2600:1800::1.

Hosts that resolve to one IP address:

ns0.self-edit.com has the IP address 208.94.148.2.

ns1.self-edit.com has the IP address 208.80.124.2.

ns2.self-edit.com has the IP address 208.80.126.2.

ns3.self-edit.com has the IP address 208.80.125.2.

ns4.self-edit.com has the IP address 208.80.127.2.

Both ns0.dnsmadeeasy.com and ns0.self-edit.com resolve to 208.94.148.2 IP addresses each.

Mail Servers

cotek.ca routes its mail through a single mail server, cotek-ca.mail.protection.outlook.com.

cotek-ca.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.190.1, 52.101.190.2 and 52.101.190.3, along with 5 other.