`colo-serv.ca`

DNSSEC	⚠️ Not signed
A	2001:19c0:e:13::2^{🇨🇦 GTCOMM-366662001:19c0::/32 IPV6 Route}
		PTR	`colo-serv.net`
A	173.209.34.194^{🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications}
NS	`ns1.colo-serv.net` ⭐
		A	2001:19c0:e:13::a^{🇨🇦 GTCOMM-366662001:19c0::/32 IPV6 Route}
			PTR	`ns1.colo-serv.net`
		A	68.168.113.74^{🇨🇦 GTCOMM-3666668.168.112.0/20 GloboTech Network}
			PTR	`ns1.colo-serv.net`
NS	`ns2.colo-serv.net`
		A	2001:19c0:e:13::b^{🇨🇦 GTCOMM-366662001:19c0::/32 IPV6 Route}
			PTR	`ns2.colo-serv.net`
		A	68.168.113.75^{🇨🇦 GTCOMM-3666668.168.112.0/20 GloboTech Network}
			PTR	`ns2.colo-serv.net`
SOA	`ns1.colo-serv.net`admin@colo-serv.ca 2020-07-31 #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=2603241600

Same first word

colo-serv.ca

colo-serv.com

colo-serv.net

DNS History

6 records (4 active, 2 former)

●NSns1.colo-serv.net2015-06-21 → 2026-03-24 · 2 obs

● 2015-06-21 12:48:26
● 2026-03-24 16:35:42

●NSns2.colo-serv.net2015-06-21 → 2026-03-24 · 2 obs

● 2015-06-21 12:48:26
● 2026-03-24 16:35:42

○NSns3.colo-serv.net2015-06-21 → 2016-06-18 · 4 obs

● 2015-06-21 12:48:26
● 2016-06-18 13:39:44
○ 2017-01-30 23:45:06
○ 2026-03-24 16:35:42

●A173.209.34.1942017-01-30 → 2026-03-24 · 3 obs

○ 2016-06-18 13:39:44
● 2017-01-30 23:45:06
● 2026-03-24 16:35:42

○A194.28.157.1502015-06-21 → 2016-06-18 · 4 obs

● 2015-06-21 12:48:26
● 2016-06-18 13:39:44
○ 2017-01-30 23:45:06
○ 2026-03-24 16:35:42

●A2001:19c0:e:13::22020-01-27 → 2026-03-24 · 3 obs

○ 2017-01-30 23:45:06
● 2020-01-27 16:49:18
● 2026-03-24 16:35:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
colo-serv.ca	ns1.colo-serv.net, ns2.colo-serv.net	-

✅ Authoritative Response

Server:68.168.113.74

NS records: ns1.colo-serv.net, ns2.colo-serv.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colo-serv.ca (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.209.34.194`
AAAA	1	`2001:19c0:e:13::2`
NS	2	`ns2.colo-serv.net, ns1.colo-serv.net`
SOA	1	`ns1.colo-serv.net admin.colo-serv.ca`

Analysis

IP Addresses

colo-serv.ca points to two IP numbers: 2001:19c0:e:13::2 and 173.209.34.194.

Other host names, such as colo-serv.net and www.colo-serv.net, share IP numbers with colo-serv.ca.

Name Servers

Two name servers ns1.colo-serv.net and ns2.colo-serv.net handle the delegation for colo-serv.ca.

colo-serv.ca shares the same name server setup as other domains, for example colo-serv.net.

Host names with two IP numbers:

ns1.colo-serv.net points to 2001:19c0:e:13::a and 68.168.113.74.

ns2.colo-serv.net points to 2001:19c0:e:13::b and 68.168.113.75.

colo-serv.ca - robtex.com

colo-serv.ca

ca