comtech.ca - robtex.com
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 | bdp5s9k50719rmb9h70418ipkp. | ||||||
| TXT | q1vp6gh96jp81uogi1reku2onk | ||||||
| TXT | apple-domain-verification=J0Dwveo5iTNw3mmgpycJQqu5fpuSfyjFj6ZBxkqUG2A | ||||||
| TXT | bw=/ysZDwXCx9fWePBBsdo5QoxiNsNkZdTjDJTHtfSNttGb | ||||||
| TXT | MS=ms48134675 | ||||||
| TXT | _report._dmarc.dmarcinput.com | ||||||
| TXT | apple-domain-verification=Dc42ZLx19i7tteQE | ||||||
| TXT | oee2c0pblot1e9sn4sjpucj0gv | ||||||
| TXT | v=spf1 include:ca._netblocks.mimecast.com ip4:148.66.255.114 ip4:148.66.225.1... | ||||||
| TXT | sophos-domain-verification=7632d366023c8554d66ddf953827feddcc612090738ba3e1b3... | ||||||
| SOA | ns4.webcorelabs.comlicensing@comtech.ca 2026-07-22 #5 | ||||||
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=2607240700 | ||||||
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
○ 2026-07-24 07:29:14
○NSdns2.webcorelabs.com2015-07-16 → 2017-04-11 · 4 obs
● 2017-04-11 22:17:46
○ 2026-02-26 07:36:16
○ 2026-07-24 07:29:14
●NSns3.webcorelabs.com2026-02-26 → 2026-07-24 · 3 obs
● 2026-02-26 07:36:16
● 2026-07-24 07:29:14
●NSns4.webcorelabs.com2026-02-26 → 2026-07-24 · 3 obs
● 2026-02-26 07:36:16
● 2026-07-24 07:29:14
●MXca-smtp-inbound-1.mimecast.com2026-02-26 → 2026-07-24 · 3 obs
● 2026-02-26 07:36:16
● 2026-07-24 07:29:14
●MXca-smtp-inbound-2.mimecast.com2026-02-26 → 2026-07-24 · 3 obs
● 2026-02-26 07:36:16
● 2026-07-24 07:29:14
○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
○ 2026-07-24 07:29:14
○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
○ 2026-07-24 07:29:14
●A148.66.255.1142026-02-26 → 2026-07-24 · 3 obs
● 2026-02-26 07:36:16
● 2026-07-24 07:29:14
●A198.27.102.282026-02-26 → 2026-07-24 · 3 obs
● 2026-02-26 07:36:16
● 2026-07-24 07:29:14
○A198.50.240.1552015-07-16 → 2016-08-09 · 4 obs
● 2016-08-09 13:49:42
○ 2016-09-10 13:47:58
○ 2026-07-24 07:29:14
○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
○ 2026-07-24 07:29:14
🔍 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: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 148.66.255.114, 198.27.102.28 |
| 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 | 10 | v=spf1 include:ca._netblocks.mimecast.co, oee2c0pblot1e9sn4sjpucj0gv... |
| SOA | 1 | ns4.webcorelabs.com licensing.comtech.ca |
Analysis
Hierarchy
mail.comtech.ca is a subdomain of comtech.ca.
IP Addresses
comtech.ca has two IP addresses: 148.66.255.114 and 198.27.102.28
Two other host names, along with westlakeenergy.ca, seanfagan.ca and nawl.ca, also share IP numbers with comtech.ca.
Name Servers
Two name servers handle the delegation for comtech.ca: ns3.webcorelabs.com and ns4.webcorelabs.com.
comtech.ca shares its NS records with other domains, for example cloudoffice.ca, blueheroncharters.com, 100percentskateclub.ca and two others.
Both ns3.webcorelabs.com and ns4.webcorelabs.com have a single IP address each — ns3.webcorelabs.com resolves to 207.210.240.51 while ns4.webcorelabs.com resolves to 72.249.27.51.
Mail Servers
comtech.ca is served by two mail servers, ca-smtp-inbound-1.mimecast.com and ca-smtp-inbound-2.mimecast.com.
Among the domains sharing a mail server setup with comtech.ca are mykawartha.com, flhwem.com, machine121.toromont.com and two others.
There is at least a partial MX overlap between comtech.ca and other domains, including monaghanmed.com, trudellmed.com.au, brokerstatus.com and two others.
ca-smtp-inbound-1.mimecast.com and ca-smtp-inbound-2.mimecast.com each point to two IP numbers — 170.10.144.242 and 170.10.146.242 — making both hosts identical in their DNS resolution.
ca-smtp-inbound-1.mimecast.com along with ca-smtp-inbound-2.mimecast.com each resolve to 170.10.144.242 IP addresses.
ca-smtp-inbound-1.mimecast.com along with ca-smtp-inbound-2.mimecast.com each resolve to 170.10.146.242 IP addresses.