ctlcorp.ca - dns.ninja

`ctlcorp.ca`

DNSSEC	⚠️ Not signed
NS	`a1-244.akam.net` ⭐
		A	2600:1401:2::f4^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-244.akam.net`
			PTR	`ns1-244.akam.net`
		A	193.108.91.244^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-244.akam.net`
			PTR	`ns1-244.akam.net`
NS	`a11-66.akam.net`
		A	2600:1480:1::42^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a16-65.akam.net`
		A	2600:1406:1b::41^{🇺🇸 Akamai2600:1406:1b::/48 Technologies}
			PTR	`a16-65.akam.net`
		A	23.211.132.65^{🇺🇸 Akamai23.211.132.0/24 Technologies}
			PTR	`a16-65.akam.net`
NS	`a24-67.akam.net`
		A	2600:1480:9800::43^{🇺🇸 Akamai2600:1480:9800::/48 Technologies}
			PTR	`a24-67.akam.net`
		A	2.16.130.67^{🇳🇱 Akamai2.16.130.0/24 Technologies}
			PTR	`a24-67.akam.net`
NS	`a28-66.akam.net`
		A	2600:1480:d800::42^{🇺🇸 Akamai2600:1480:d800::/48 Technologies}
			PTR	`a28-66.akam.net`
		A	95.100.173.66^{🇳🇱 Akamai95.100.173.0/24 Technologies}
			PTR	`a28-66.akam.net`
NS	`a5-64.akam.net`
		A	2600:1480:b000::40^{🇺🇸 Akamai2600:1480:b000::/48 Technologies}
			PTR	`a5-64.akam.net`
			PTR	`ns6-64.akam.net`
		A	95.100.168.64^{🇳🇱 Akamai95.100.168.0/24 Technologies}
			PTR	`a5-64.akam.net`
			PTR	`ns6-64.akam.net`
MX	`ctlcorp-ca.mail.protection.outlook.com` ⭐
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`a1-244.akam.net`hostmaster@ctlcorp.ca 2025-06-24 #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=2608110100

Same first word

ctlcorp.com

ctlcorp.net

ctlcorp.ca

Similar names

lctcorp.com

tlccorp.com

ltccorp.com

coltrpc.xyz

lcrctop.com

DNS History

15 records (7 active, 8 former)

●NSa1-244.akam.net2026-03-27 → 2026-08-11 · 3 obs

○ 2017-08-24 18:30:52
● 2026-03-27 18:44:58
● 2026-08-11 01:43:36

●NSa11-66.akam.net2026-03-27 → 2026-08-11 · 3 obs

○ 2017-08-24 18:30:52
● 2026-03-27 18:44:58
● 2026-08-11 01:43:36

●NSa16-65.akam.net2026-03-27 → 2026-08-11 · 3 obs

○ 2017-08-24 18:30:52
● 2026-03-27 18:44:58
● 2026-08-11 01:43:36

●NSa24-67.akam.net2026-03-27 → 2026-08-11 · 3 obs

○ 2017-08-24 18:30:52
● 2026-03-27 18:44:58
● 2026-08-11 01:43:36

●NSa28-66.akam.net2026-03-27 → 2026-08-11 · 3 obs

○ 2017-08-24 18:30:52
● 2026-03-27 18:44:58
● 2026-08-11 01:43:36

●NSa5-64.akam.net2026-03-27 → 2026-08-11 · 3 obs

○ 2017-08-24 18:30:52
● 2026-03-27 18:44:58
● 2026-08-11 01:43:36

○NSdns.wwworks-inc.com2015-05-15 → 2017-08-24 · 4 obs

● 2015-05-15 12:08:34
● 2017-08-24 18:30:52
○ 2026-03-27 18:44:58
○ 2026-08-11 01:43:36

○NSdns.wwworks.com2015-05-15 → 2017-08-24 · 4 obs

● 2015-05-15 12:08:34
● 2017-08-24 18:30:52
○ 2026-03-27 18:44:58
○ 2026-08-11 01:43:36

○NSdns2.wwworks-inc.com2015-05-15 → 2017-08-24 · 4 obs

● 2015-05-15 12:08:34
● 2017-08-24 18:30:52
○ 2026-03-27 18:44:58
○ 2026-08-11 01:43:36

●MXctlcorp-ca.mail.protection.outlook.com2015-10-11 → 2026-08-11 · 3 obs

○ 2015-05-15 12:08:34
● 2015-10-11 09:31:46
● 2026-08-11 01:43:36

○MXmx1.domainlocalhost.com2015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 12:08:34
○ 2015-10-11 09:31:46
○ 2026-08-11 01:43:36

○MXmx2.domainlocalhost.com2015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 12:08:34
○ 2015-10-11 09:31:46
○ 2026-08-11 01:43:36

○A104.130.210.1462017-08-24 → 2017-08-24 · 4 obs

○ 2017-05-25 05:52:32
● 2017-08-24 18:30:52
○ 2026-03-27 18:44:58
○ 2026-08-11 01:43:36

○A198.61.231.412015-05-15 → 2015-05-15 · 3 obs

● 2015-05-15 12:08:34
○ 2015-10-11 09:31:46
○ 2026-08-11 01:43:36

○A67.207.152.1462015-10-11 → 2017-05-25 · 5 obs

○ 2015-05-15 12:08:34
● 2015-10-11 09:31:46
● 2017-05-25 05:52:32
○ 2017-08-24 18:30:52
○ 2026-08-11 01:43:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
ctlcorp.ca	a16-65.akam.net, a5-64.akam.net, a28-66.akam.net, a1-244.akam.net...	-

✅ Authoritative Response

Server:2.16.130.67

NS records: a16-65.akam.net, a5-64.akam.net, a28-66.akam.net, a1-244.akam.net, a11-66.akam.net, a24-67.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctlcorp.ca (unsigned zone)

⏱️ Timing

Total: 345ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	6	`a5-64.akam.net, a11-66.akam.net...`
MX	1	`ctlcorp-ca.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`a1-244.akam.net hostmaster.ctlcorp.ca`

Analysis

Name Servers

ctlcorp.ca carries NS records listing 6 name servers — a1-244.akam.net, a11-66.akam.net, a16-65.akam.net and 3 others.

At least some of ctlcorp.ca's name servers are shared with other domains, for example azucardominomex.com, eenveiligeschool.nl, e-kakushin.com and two more.

These name servers tend to co-occur with a5-64.akam.net, a24-67.akam.net, a28-66.akam.net and 7 other name servers in the same DNS delegations.

Hosts with two IP numbers each:

The A records for a1-244.akam.net return 193.108.91.244 and 2600:1401:2::f4.

The A records for a11-66.akam.net return 84.53.139.66 and 2600:1480:1::42.

The A records for a16-65.akam.net return 23.211.132.65 and 2600:1406:1b::41.

The A records for a24-67.akam.net return 2.16.130.67 and 2600:1480:9800::43.

The A records for a28-66.akam.net return 95.100.173.66 and 2600:1480:d800::42.

The A records for a5-64.akam.net return 95.100.168.64 and 2600:1480:b000::40.

Mail Servers

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