cogentgroup.ca - robtex.com
cogentgroup.ca
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.caadmin-dns@cira.ca serial=2605102200 | ||||||
Same first word
cogentgroup.ca |
cogentgroup.com |
Similar names
DNS History
11 records (8 active, 3 former)
●NSns1.meganameservers.com2026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:16:16
● 2026-05-10 22:45:22
○NSns1.tierra.net2015-07-06 → 2018-08-09 · 4 obs
● 2018-08-09 18:55:20
○ 2026-02-20 20:16:16
○ 2026-05-10 22:45:22
●NSns2.easyhosting.com2026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:16:16
● 2026-05-10 22:45:22
●NSns2.meganameservers.com2026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:16:16
● 2026-05-10 22:45:22
○NSns2.tierra.net2015-07-06 → 2018-08-09 · 4 obs
● 2018-08-09 18:55:20
○ 2026-02-20 20:16:16
○ 2026-05-10 22:45:22
●NSns3.easyhosting.com2026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:16:16
● 2026-05-10 22:45:22
●NSns3.meganameservers.com2026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:16:16
● 2026-05-10 22:45:22
●NSns4.easyhosting.com2026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:16:16
● 2026-05-10 22:45:22
●MXcogentgroup-ca.mail.protection.outlook.com2015-07-06 → 2026-05-10 · 2 obs
● 2026-05-10 22:45:22
○A216.104.181.62015-07-06 → 2018-08-09 · 4 obs
● 2018-08-09 18:55:20
○ 2026-02-20 20:16:16
○ 2026-05-10 22:45:22
●A216.251.32.962026-02-20 → 2026-05-10 · 3 obs
● 2026-02-20 20:16:16
● 2026-05-10 22:45:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| cogentgroup.ca | ns2.easyhosting.com, ns3.easyhosting.com, ns4.easyhosting.com | - |
✅ Authoritative Response
Server:216.251.46.116
NS records: ns2.easyhosting.com, ns3.easyhosting.com, ns4.easyhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cogentgroup.ca (unsigned zone)
⏱️ Timing
Total: 895ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.251.32.96 |
| NS | 3 | ns3.meganameservers.com, ns2.meganameservers.com... |
| MX | 1 | cogentgroup-ca.mail.protection.outlook.c |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.meganameservers.com postmaster.megan |
Analysis
IP Addresses
cogentgroup.ca resolves to one IP number: 216.251.32.96.
Other host names, for instance fricksresilvering.com, www.definet.ca, stephan.ca, kfpl.library.on.ca and lauraogrady.ca share IP numbers with cogentgroup.ca.
Name Servers
cogentgroup.ca is delegated to six name servers: ns2.easyhosting.com, ns3.easyhosting.com, ns4.easyhosting.com, ns1.meganameservers.com, ns2.meganameservers.com and ns3.meganameservers.com.
cogentgroup.ca at least partially shares name servers with other domains, including clarenville.net, keithjack.com, signaldirect.ca, backstageinc.com and gcai.ca.
These name servers are commonly used with ns1.easyhosting.com, dns1.aliantwebhosting.net, dns2.aliantwebhosting.net, ns1.bellcanadahosting.com, ns2.bellcanadahosting.com, ns3.bellcanadahosting.com, ns1.vmsol.com and ns2.vmsol.com.
Host names with two IP numbers: ns1.meganameservers.com points to: 2001:1810:9980:2::10 and 69.49.97.150; ns2.meganameservers.com points to: 2001:1810:1000:2::10 and 209.235.143.97; ns3.meganameservers.com points to: 2001:1810:4000:2::10 and 209.235.144.105.
Host names with one IP number: ns2.easyhosting.com points to: 216.251.46.116; ns3.easyhosting.com points to: 64.29.158.116; ns4.easyhosting.com points to: 64.29.158.117.
Mail Servers
A single mail server handles cogentgroup.ca, cogentgroup-ca.mail.protection.outlook.com.
Host cogentgroup-ca.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.190.3.