ctrnet.ca - dns.ninja

`ctrnet.ca`

DNSSEC	⚠️ Not signed
A	167.114.195.212^{🇨🇦 OVH167.114.192.0/19 Hosting route}
NS	`ns1.whc.ca` ⭐
		A	173.209.49.178^{🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications}
			PTR	`ns1.web-dns1.com`
NS	`ns2.whc.ca`
		A	67.43.237.129^{🇨🇦 GTCOMM-3666667.43.237.0/24 GloboTech}
NS	`ns3.whc.ca`
		A	192.99.36.227^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`ns3.whc.ca`
MX	`ctrnet.ca` ⭐
		A	167.114.195.212^{🇨🇦 OVH167.114.192.0/19 Hosting route}
TXT	`v=spf1 +a +mx +ip4:54.39.100.84 +ip4:167.114.195.212 +ip4:148.113.170.100 +in...`
SOA	`ns1.whc.ca`sysadmin-internal@whc.ca 2026-06-19 #2

`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=2606240700

WOT: SAFE (61/100)

MX for

ctrnet.ca

Subdomains

www.ctrnet.ca

Same first word

ctrnet.com

ctrnet.org

ctrnet.co.uk

ctrnet.ca

ctrnet.cl

Similar names

tcentr.ru

certnt.com

trcnet.com

renttc.com

centrt.ru

rtcnet.co.jp

tecnrt.ac.in

tcrent.com.pl

tcentr.com

rtcnet.com.br

tcrnet.com

ctrent.com

rtcnet.net

crtent.com

trcnet.net

nttrec.co.jp

tcrnet.cn

tcrent.be

certnt.co

trcnet.fi

rtcnet.com

crentt.com

tcentr.org

netrtc.com

cnettr.com

rentct.com

ctrent.co.uk

etcnrt.vip

rtcent.com

trcnet.com.ar

trentc.com

rctnet.com

ctrent.net

trcnet.jp

DNS History

12 records (5 active, 7 former)

○NSns1.visuallizard2.net2015-05-02 → 2017-01-06 · 4 obs

● 2015-05-02 10:30:28
● 2017-01-06 02:56:10
○ 2026-03-27 17:16:54
○ 2026-06-24 08:11:00

●NSns1.whc.ca2026-03-27 → 2026-06-24 · 3 obs

○ 2017-01-06 02:56:10
● 2026-03-27 17:16:54
● 2026-06-24 08:11:00

○NSns2.visuallizard2.net2015-05-02 → 2017-01-06 · 4 obs

● 2015-05-02 10:30:28
● 2017-01-06 02:56:10
○ 2026-03-27 17:16:54
○ 2026-06-24 08:11:00

●NSns2.whc.ca2026-03-27 → 2026-06-24 · 3 obs

○ 2017-01-06 02:56:10
● 2026-03-27 17:16:54
● 2026-06-24 08:11:00

○NSns3.visuallizard2.net2015-05-02 → 2017-01-06 · 4 obs

● 2015-05-02 10:30:28
● 2017-01-06 02:56:10
○ 2026-03-27 17:16:54
○ 2026-06-24 08:11:00

●NSns3.whc.ca2026-03-27 → 2026-06-24 · 3 obs

○ 2017-01-06 02:56:10
● 2026-03-27 17:16:54
● 2026-06-24 08:11:00

●MXctrnet.ca2026-03-27 → 2026-06-24 · 6 obs

○ 2017-01-06 02:56:10
● 2026-03-27 17:16:54
● 2026-04-05 07:42:30
○ 2026-04-07 20:39:38
● 2026-05-03 01:58:46
● 2026-06-24 08:11:00

○MXmail.ctrnet.ca2015-05-02 → 2017-01-06 · 4 obs

● 2015-05-02 10:30:28
● 2017-01-06 02:56:10
○ 2026-03-27 17:16:54
○ 2026-06-24 08:11:00

○MXmx2.visuallizard2.net2015-05-02 → 2017-01-06 · 4 obs

● 2015-05-02 10:30:28
● 2017-01-06 02:56:10
○ 2026-03-27 17:16:54
○ 2026-06-24 08:11:00

●A167.114.195.2122026-03-27 → 2026-06-24 · 6 obs

○ 2017-01-06 02:56:10
● 2026-03-27 17:16:54
● 2026-05-30 06:10:32
○ 2026-06-02 19:14:28
● 2026-06-18 01:24:42
● 2026-06-24 08:11:00

○A169.53.177.1182015-10-09 → 2017-01-06 · 5 obs

○ 2015-05-02 10:30:28
● 2015-10-09 23:39:08
● 2017-01-06 02:56:10
○ 2026-03-27 17:16:54
○ 2026-06-24 08:11:00

○A184.173.99.202015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 10:30:28
○ 2015-10-09 23:39:08
○ 2026-06-24 08:11:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
ctrnet.ca	ns1.whc.ca, ns3.whc.ca, ns2.whc.ca	3 records

✅ Authoritative Response

Server:173.209.49.178

NS records: ns1.whc.ca, ns3.whc.ca, ns2.whc.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrnet.ca (unsigned zone)

⏱️ Timing

Total: 272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`167.114.195.212`
NS	3	`ns2.whc.ca, ns3.whc.ca...`
MX	1	`ctrnet.ca (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:54.39.100.84 +ip4:167`
SOA	1	`ns1.whc.ca sysadmin-internal.whc.ca`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.whc.ca, ns2.whc.ca, ns1.whc.ca)

Analysis

Hierarchy

www.ctrnet.ca is a subdomain of ctrnet.ca.

Mail Server Role

ctrnet.ca serves as a mail server for ctrnet.ca.

IP Addresses

ctrnet.ca has exactly one IP address — 167.114.195.212.

Other host names share IP numbers with ctrnet.ca; atim-software.ca is one such example.

Name Servers

Three name servers are authoritative for ctrnet.ca: ns1.whc.ca, ns2.whc.ca and ns3.whc.ca.

The name servers of ctrnet.ca overlap at least partially with those of other domains — among them keepondrumming.com, cyberfilms.ca, eje.ca and two more.

These name servers commonly appear in delegations together with cloud1.whc.ca, cloud2.whc.ca, ns1.web-dns1.com and 4 other.

Three hostnames, one IP address apiece: ns1.whc.ca resolves to 173.209.49.178, ns2.whc.ca resolves to 67.43.237.129 and ns3.whc.ca resolves to 192.99.36.227.

Mail Servers

ctrnet.ca uses exactly one mail server, which is ctrnet.ca.

There is one IP number for ctrnet.ca: 167.114.195.212.