comtech.ca - dns.ninja
comtech.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 148.66.255.114🇨🇦 VIAWEST148.66.252.0/22 eStruxture Data Centers Inc. | ||||||
| A | 198.27.102.28🇨🇦 OVH198.27.64.0/18 Hosting route | ||||||
| NS | ns4.webcorelabs.com ⭐ | ||||||
| A | 72.249.27.51🇺🇸 TierPoint72.249.0.0/19 LLC | ||||||
| PTR | ns4.webcorelabs.com | ||||||
| NS | ns3.webcorelabs.com | ||||||
| A | 207.210.240.51🇺🇸 TierPoint207.210.192.0/18 LLC | ||||||
| PTR | ns3.webcorelabs.com | ||||||
| MX | ca-smtp-inbound-1.mimecast.com ⭐ | ||||||
| A | 170.10.144.242🇺🇸 Mimecast-NA170.10.144.0/23 Mimecast | ||||||
| PTR | ca-smtp-delivery-2.mimecast.com | ||||||
| A | 170.10.146.242🇺🇸 Mimecast-NA170.10.146.0/23 Mimecast | ||||||
| PTR | ca-smtp-delivery-2.mimecast.com | ||||||
| MX | ca-smtp-inbound-2.mimecast.com ⭐ | ||||||
| A | 170.10.144.242🇺🇸 Mimecast-NA170.10.144.0/23 Mimecast | ||||||
| PTR | ca-smtp-delivery-2.mimecast.com | ||||||
| A | 170.10.146.242🇺🇸 Mimecast-NA170.10.146.0/23 Mimecast | ||||||
| PTR | ca-smtp-delivery-2.mimecast.com | ||||||
| TXT | sophos-domain-verification=7632d366023c8554d66ddf953827feddcc612090738ba3e1b3... | ||||||
| TXT | _report._dmarc.dmarcinput.com | ||||||
| TXT | bw=/ysZDwXCx9fWePBBsdo5QoxiNsNkZdTjDJTHtfSNttGb | ||||||
| TXT | q1vp6gh96jp81uogi1reku2onk | ||||||
| TXT | oee2c0pblot1e9sn4sjpucj0gv | ||||||
| TXT | v=spf1 include:ca._netblocks.mimecast.com ip4:148.66.255.114 ip4:148.66.225.1... | ||||||
| TXT | apple-domain-verification=J0Dwveo5iTNw3mmgpycJQqu5fpuSfyjFj6ZBxkqUG2A | ||||||
| TXT | apple-domain-verification=Dc42ZLx19i7tteQE | ||||||
| TXT | MS=ms48134675 | ||||||
| SOA | ns4.webcorelabs.comlicensing@comtech.ca 2026-06-01 #20 | ||||||
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=2606131830 | ||||||
Subdomains
mail.comtech.ca |
Same first word
Similar names
DNS History
12 records (6 active, 6 former)
○NSdns1.webcorelabs.com2015-07-16 → 2017-04-11 · 4 obs
● 2017-04-11 22:17:46
○ 2026-02-26 07:36:16
○ 2026-06-13 19:23:00
○NSdns2.webcorelabs.com2015-07-16 → 2017-04-11 · 4 obs
● 2017-04-11 22:17:46
○ 2026-02-26 07:36:16
○ 2026-06-13 19:23:00
●NSns3.webcorelabs.com2026-02-26 → 2026-06-13 · 3 obs
● 2026-02-26 07:36:16
● 2026-06-13 19:23:00
●NSns4.webcorelabs.com2026-02-26 → 2026-06-13 · 3 obs
● 2026-02-26 07:36:16
● 2026-06-13 19:23:00
●MXca-smtp-inbound-1.mimecast.com2026-02-26 → 2026-06-13 · 3 obs
● 2026-02-26 07:36:16
● 2026-06-13 19:23:00
●MXca-smtp-inbound-2.mimecast.com2026-02-26 → 2026-06-13 · 3 obs
● 2026-02-26 07:36:16
● 2026-06-13 19:23:00
○MXus-smtp-inbound-1.mimecast.com2015-07-16 → 2017-04-11 · 4 obs
● 2017-04-11 22:17:46
○ 2026-02-26 07:36:16
○ 2026-06-13 19:23:00
○MXus-smtp-inbound-2.mimecast.com2015-07-16 → 2017-04-11 · 4 obs
● 2017-04-11 22:17:46
○ 2026-02-26 07:36:16
○ 2026-06-13 19:23:00
●A148.66.255.1142026-02-26 → 2026-06-13 · 3 obs
● 2026-02-26 07:36:16
● 2026-06-13 19:23:00
●A198.27.102.282026-02-26 → 2026-06-13 · 3 obs
● 2026-02-26 07:36:16
● 2026-06-13 19:23:00
○A198.50.240.1552015-07-16 → 2016-08-09 · 4 obs
● 2016-08-09 13:49:42
○ 2016-09-10 13:47:58
○ 2026-06-13 19:23:00
○A198.50.240.1862016-09-10 → 2017-04-11 · 5 obs
● 2016-09-10 13:47:58
● 2017-04-11 22:17:46
○ 2026-02-26 07:36:16
○ 2026-06-13 19:23:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| comtech.ca | ns4.webcorelabs.com, ns3.webcorelabs.com | - |
✅ Authoritative Response
Server:72.249.27.51
NS records: ns4.webcorelabs.com, ns3.webcorelabs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comtech.ca (unsigned zone)
⏱️ Timing
Total: 740ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 198.27.102.28, 148.66.255.114 |
| NS | 2 | ns3.webcorelabs.com, ns4.webcorelabs.com |
| MX | 2 | ca-smtp-inbound-2.mimecast.com (pri: 10), ca-smtp-inbound-1.mimecast.com (pri: 10) |
| TXT | 9 | bw=/ysZDwXCx9fWePBBsdo5QoxiNsNkZdTjDJTHt, _report._dmarc.dmarcinput.com... |
| SOA | 1 | ns4.webcorelabs.com licensing.comtech.ca |
Analysis
Hierarchy
The domain mail.comtech.ca falls under the parent comtech.ca.
IP Addresses
comtech.ca points to two IP numbers: 148.66.255.114 and 198.27.102.28.
Additional host names — westlakeenergy.ca, seanfagan.ca, nawl.ca and two others — share IP numbers with comtech.ca.
Name Servers
comtech.ca has two authoritative name servers — ns3.webcorelabs.com and ns4.webcorelabs.com.
comtech.ca shares its name server setup with other domains, including cloudoffice.ca, blueheroncharters.com, 100percentskateclub.ca and two others.
At least some of comtech.ca's name servers are shared with other domains, for example deorotech.com, canfax.ca, kinnill.com and two more.
Each of ns3.webcorelabs.com and ns4.webcorelabs.com has one IP address: ns3.webcorelabs.com uses 207.210.240.51 and ns4.webcorelabs.com uses 72.249.27.51.
Mail Servers
comtech.ca has two mail servers: ca-smtp-inbound-1.mimecast.com and ca-smtp-inbound-2.mimecast.com.
comtech.ca shares the same mail server setup as other domains, including mykawartha.com, flhwem.com, machine121.toromont.com and two others.
comtech.ca shares mail servers — at least in part — with other domains, including monaghanmed.com, trudellmed.com.au, brokerstatus.com and two others.
Both ca-smtp-inbound-1.mimecast.com and ca-smtp-inbound-2.mimecast.com point to 170.10.144.242 and 170.10.146.242.
The host names ca-smtp-inbound-1.mimecast.com and ca-smtp-inbound-2.mimecast.com both resolve to 170.10.144.242 IP addresses.
The host names ca-smtp-inbound-1.mimecast.com and ca-smtp-inbound-2.mimecast.com both resolve to 170.10.146.242 IP addresses.