comh.ca - dns.ninja
comh.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.56.159.7🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | revweb5.web-dns1.com | ||||||
| NS | ns1.web-dns1.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 173.209.49.178🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | ns1.web-dns1.com | ||||||
| NS | ns1.whc.ca ⚠️ Not in zone NS records | ||||||
| A | 173.209.49.178🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | ns1.web-dns1.com | ||||||
| NS | ns2.web-dns1.com ⚠️ Not in parent delegation | ||||||
| A | 68.168.122.106🇨🇦 GTCOMM-3666668.168.112.0/20 GloboTech Network | ||||||
| PTR | ns2.web-dns1.com | ||||||
| NS | ns2.whc.ca ⚠️ Not in zone NS records | ||||||
| A | 67.43.237.129🇨🇦 GTCOMM-3666667.43.237.0/24 GloboTech | ||||||
| NS | ns3.whc.ca ⚠️ Not in zone NS records | ||||||
| A | 192.99.36.227🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | ns3.whc.ca | ||||||
| MX | comh.ca ⭐ | ||||||
| A | 149.56.159.7🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | revweb5.web-dns1.com | ||||||
| TXT | v=spf1 ip4:54.39.100.151 include:spf.web-dns1.com +a +mx +ip4:51.79.99.79 ~all | ||||||
| SOA | ns1.web-dns1.comsysadmin-internal@whc.ca 2026-08-07 #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.caadmin-dns@cira.ca serial=2608131400 | ||||||
MX for
comh.ca |
Subdomains
Same first word
Similar names
DNS History
16 records (7 active, 9 former)
○NSns0.i-mecca.net2015-11-02 → 2021-05-10 · 5 obs
● 2015-11-02 09:03:30
● 2021-05-10 07:55:32
○ 2026-03-14 12:01:10
○ 2026-08-13 14:37:00
○NSns01.i-mecca.net2015-11-02 → 2021-05-10 · 5 obs
● 2015-11-02 09:03:30
● 2021-05-10 07:55:32
○ 2026-03-14 12:01:10
○ 2026-08-13 14:37:00
○NSns1.w3media.net2015-08-28 → 2015-08-28 · 3 obs
○ 2015-11-02 09:03:30
○ 2026-08-13 14:37:00
●NSns1.web-dns1.com2026-03-14 → 2026-08-13 · 6 obs
● 2026-03-14 12:01:10
● 2026-04-13 08:10:04
○ 2026-05-25 19:01:48
● 2026-06-08 07:38:34
● 2026-08-13 14:37:00
●NSns1.whc.ca2026-03-14 → 2026-08-13 · 3 obs
● 2026-03-14 12:01:10
● 2026-08-13 14:37:00
○NSns2.w3media.net2015-08-28 → 2015-08-28 · 3 obs
○ 2015-11-02 09:03:30
○ 2026-08-13 14:37:00
●NSns2.web-dns1.com2026-03-14 → 2026-08-13 · 6 obs
● 2026-03-14 12:01:10
● 2026-04-13 08:10:04
○ 2026-05-25 19:01:48
● 2026-06-08 07:38:34
● 2026-08-13 14:37:00
●NSns2.whc.ca2026-03-14 → 2026-08-13 · 3 obs
● 2026-03-14 12:01:10
● 2026-08-13 14:37:00
●NSns3.whc.ca2026-03-14 → 2026-08-13 · 3 obs
● 2026-03-14 12:01:10
● 2026-08-13 14:37:00
●MXcomh.ca2026-03-14 → 2026-08-13 · 6 obs
● 2026-03-14 12:01:10
● 2026-04-13 08:10:04
○ 2026-05-25 19:01:48
● 2026-06-08 07:38:34
● 2026-08-13 14:37:00
○MXmail.comh.ca2015-11-02 → 2021-05-10 · 5 obs
● 2015-11-02 09:03:30
● 2021-05-10 07:55:32
○ 2026-03-14 12:01:10
○ 2026-08-13 14:37:00
○MXmail02.w3media.net2015-08-28 → 2015-08-28 · 3 obs
○ 2015-11-02 09:03:30
○ 2026-08-13 14:37:00
○MXmail03.w3media.net2015-08-28 → 2015-08-28 · 3 obs
○ 2015-11-02 09:03:30
○ 2026-08-13 14:37:00
●A149.56.159.72026-03-14 → 2026-08-13 · 3 obs
● 2026-03-14 12:01:10
● 2026-08-13 14:37:00
○A192.197.106.502015-08-28 → 2015-08-28 · 3 obs
○ 2015-11-02 09:03:30
○ 2026-08-13 14:37:00
○A64.69.93.742015-11-02 → 2021-05-10 · 5 obs
● 2015-11-02 09:03:30
● 2021-05-10 07:55:32
○ 2026-03-14 12:01:10
○ 2026-08-13 14:37:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| comh.ca | ns3.whc.ca, ns1.whc.ca, ns2.whc.ca | 3 records |
✅ Authoritative Response
Server:67.43.237.129
NS records: ns3.whc.ca, ns1.whc.ca, ns2.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comh.ca (unsigned zone)
⏱️ Timing
Total: 425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.56.159.7 |
| NS | 2 | ns2.web-dns1.com, ns1.web-dns1.com |
| MX | 1 | comh.ca (pri: 0) |
| TXT | 1 | v=spf1 ip4:54.39.100.151 include:spf.web |
| SOA | 1 | ns1.web-dns1.com sysadmin-internal.whc.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.whc.ca, ns2.whc.ca, ns1.whc.ca)
Analysis
Hierarchy
The parent domain of www.comh.ca and mail.comh.ca is comh.ca.
Mail Server Role
The MX record for comh.ca points back to comh.ca — it is its own mail server.
IP Addresses
comh.ca directs to one IP number, which is 149.56.159.7.
Among the host names that share IP numbers with comh.ca are paralegal.to, mail.apero.co, chalets-evasion.com and two others.
Name Servers
The authoritative name servers for comh.ca are ns1.whc.ca, ns2.whc.ca, ns3.whc.ca and two others.
comh.ca shares at least some of its name servers with other domains, including bbas1.bhncdsb.ca, cloud75325.mywhc.ca, tekworks.support and two others.
These name servers are routinely co-deployed with the name servers ns1.web-dns1.com, ns2.web-dns1.com, ns3.web-dns1.com and two others.
Hosts that resolve to one IP address:
ns1.whc.ca points to 173.209.49.178.
ns2.whc.ca points to 67.43.237.129.
ns3.whc.ca points to 192.99.36.227.
ns1.web-dns1.com points to 173.209.49.178.
ns2.web-dns1.com points to 68.168.122.106.
ns1.whc.ca and ns1.web-dns1.com are host names that each point to 173.209.49.178 IP addresses.
Mail Servers
The MX record for comh.ca points to a single mail server: comh.ca.
comh.ca resolves to a single IP number: 149.56.159.7.