`cobrainformatique.ca`

DNSSEC	⚠️ Not signed
A	192.34.93.144^{🇨🇦 QITX192.34.93.0/24 -INC QITX 550 sherbrooke West suite 250, West Tower Montreal, QC H3A1B9 Canada}
		PTR	`www120.votresite.ca`
NS	`ns1.cobrainformatique.ca` ⭐ ⚠️ Not in parent delegation
		A	69.90.95.55^{🇨🇦 APTUM69.90.80.0/20 Peer1 Route Object}
			PTR	`ns1.iscream.net`
NS	`ns1.votresite.ca` ⚠️ Not in zone NS records
		A	69.90.95.55^{🇨🇦 APTUM69.90.80.0/20 Peer1 Route Object}
			PTR	`ns1.iscream.net`
NS	`ns2.cobrainformatique.ca` ⚠️ Not in parent delegation
		A	192.34.94.4^{🇨🇦 QITX192.34.94.0/24 -INC QITX 550 sherbrooke West suite 250, West Tower Montreal, QC H3A1B9 Canada}
			PTR	`ns2.iscream.net`
NS	`ns2.votresite.ca` ⚠️ Not in zone NS records
		A	192.34.94.4^{🇨🇦 QITX192.34.94.0/24 -INC QITX 550 sherbrooke West suite 250, West Tower Montreal, QC H3A1B9 Canada}
			PTR	`ns2.iscream.net`
MX	`smtp1.cobrainformatique.ca` ⭐
		A	69.90.95.55^{🇨🇦 APTUM69.90.80.0/20 Peer1 Route Object}
			PTR	`ns1.iscream.net`
MX	`smtp2.cobrainformatique.ca`⁽²⁰⁾
		A	192.34.94.4^{🇨🇦 QITX192.34.94.0/24 -INC QITX 550 sherbrooke West suite 250, West Tower Montreal, QC H3A1B9 Canada}
			PTR	`ns2.iscream.net`
TXT	`v=spf1 +a +mx -all`
SOA	`ns1.cobrainformatique.ca`ericplante@cobrainformatique.ca 2024-02-13 #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=2603250730

Subdomains

smtp1.cobrainformatique.ca

smtp2.cobrainformatique.ca

ns1.cobrainformatique.ca

ns2.cobrainformatique.ca

Same first word

cobrainformatique.ca

DNS History

8 records (7 active, 1 former)

●NSns1.cobrainformatique.ca2015-08-16 → 2026-03-25 · 2 obs

● 2015-08-16 01:12:10
● 2026-03-25 08:14:36

●NSns1.votresite.ca2026-03-12 → 2026-03-25 · 3 obs

○ 2015-08-16 01:12:10
● 2026-03-12 11:41:54
● 2026-03-25 08:14:36

●NSns2.cobrainformatique.ca2015-08-16 → 2026-03-25 · 2 obs

● 2015-08-16 01:12:10
● 2026-03-25 08:14:36

●NSns2.votresite.ca2026-03-12 → 2026-03-25 · 3 obs

○ 2015-08-16 01:12:10
● 2026-03-12 11:41:54
● 2026-03-25 08:14:36

●MXsmtp1.cobrainformatique.ca2015-08-16 → 2026-03-25 · 2 obs

● 2015-08-16 01:12:10
● 2026-03-25 08:14:36

●MXsmtp2.cobrainformatique.ca2015-08-16 → 2026-03-25 · 2 obs

● 2015-08-16 01:12:10
● 2026-03-25 08:14:36

●A192.34.93.1442020-02-21 → 2026-03-25 · 3 obs

○ 2017-02-16 16:24:50
● 2020-02-21 08:24:26
● 2026-03-25 08:14:36

○A64.34.144.382015-08-16 → 2017-02-16 · 4 obs

● 2015-08-16 01:12:10
● 2017-02-16 16:24:50
○ 2020-02-21 08:24:26
○ 2026-03-25 08:14:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
cobrainformatique.ca	ns1.votresite.ca, ns2.votresite.ca	2 records

✅ Authoritative Response

Server:192.34.94.4

NS records: ns1.votresite.ca, ns2.votresite.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cobrainformatique.ca (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.34.93.144`
NS	2	`ns2.cobrainformatique.ca, ns1.cobrainformatique.ca`
MX	2	`smtp2.cobrainformatique.ca (pri: 20), smtp1.cobrainformatique.ca (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns1.cobrainformatique.ca ericplante.cobr`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.votresite.ca, ns2.votresite.ca)

Analysis

Hierarchy

cobrainformatique.ca is parent of smtp1.cobrainformatique.ca, smtp2.cobrainformatique.ca, ns1.cobrainformatique.ca and ns2.cobrainformatique.ca.

IP Addresses

cobrainformatique.ca points to IP number 192.34.93.144.

For instance, other host names distributioncampingplus.com, tracteurapelouse.com, mpro-tech.com, elacasse.com and pelouserg.com share IP numbers with cobrainformatique.ca.

Name Servers

cobrainformatique.ca is delegated to four name servers: ns1.cobrainformatique.ca, ns2.cobrainformatique.ca, ns1.votresite.ca and ns2.votresite.ca.

cobrainformatique.ca shares name servers with other domains at least partially, for example schonautardif.com, veterinairedrummondville.com, installationeb.ca, igloft.com and testez.ca.

Host names sharing one IP address:

The host name ns1.cobrainformatique.ca points to 69.90.95.55.

The host name ns2.cobrainformatique.ca points to 192.34.94.4.

The host name ns1.votresite.ca points to 69.90.95.55.

The host name ns2.votresite.ca points to 192.34.94.4.

Host names pointing to 69.90.95.55: ns1.cobrainformatique.ca and ns1.votresite.ca

Host names pointing to 192.34.94.4: ns2.cobrainformatique.ca and ns2.votresite.ca

Mail Servers

Two mail servers smtp1.cobrainformatique.ca and smtp2.cobrainformatique.ca handle cobrainformatique.ca.

Host names with one IP number:

smtp1.cobrainformatique.ca points to: 69.90.95.55.

smtp2.cobrainformatique.ca points to: 192.34.94.4.

cobrainformatique.ca - robtex.com