mx.extech.ca - dns.ninja
mx.extech.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.140.76🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| PTR | 76.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.77🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
extech.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.2🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| NS | ns1.netfirms.com ⭐ | ||||||
| NS | ns2.netfirms.com | ||||||
| MX | mx.extech.ca ⭐ | ||||||
| TXT | MS=1B2987A41AA75E6D6CF7FA8A83577C52194FFB80 | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.netfirms.comdnsadmin@netfirms.com 2011-04-25 #23 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A66.96.140.762015-08-21 → 2026-07-04 · 2 obs
● 2015-08-21 05:37:44
● 2026-07-04 05:24:52
● 2026-07-04 05:24:52
●A66.96.140.772015-08-21 → 2026-07-04 · 2 obs
● 2015-08-21 05:37:44
● 2026-07-04 05:24:52
● 2026-07-04 05:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| extech.ca | ns2.netfirms.com, ns1.netfirms.com | - |
✅ Authoritative Response
Server:162.159.25.208
NS records: ns2.netfirms.com, ns1.netfirms.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extech.ca (unsigned zone)
⏱️ Timing
Total: 731ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.96.140.76, 66.96.140.77 |
Analysis
Mail Server Role
Mail for extech.ca is routed through the mail server mx.extech.ca.
IP Addresses
mx.extech.ca directs to two IP numbers, 66.96.140.76 and 66.96.140.77
mx.calgarypcmedic.com, mx.fusetv.com, mx.ez2sew.com plus two other host names have IP numbers in common with mx.extech.ca.