mx.cookson.ca - robtex.com
mx.cookson.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 | ||||||
cookson.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.160.130🇺🇸 EIG-2987366.96.128.0/18 Endurance International Group, Inc | ||||||
| NS | ns1.netfirms.com ⭐ | ||||||
| NS | ns2.netfirms.com | ||||||
| MX | mx.cookson.ca ⭐ | ||||||
| TXT | v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all | ||||||
| SOA | ns1.netfirms.comdnsadmin@netfirms.com 2011-06-04 #85 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●A66.96.140.762015-07-03 → 2026-04-25 · 2 obs
● 2015-07-03 04:26:48
● 2026-04-25 04:33:42
● 2026-04-25 04:33:42
●A66.96.140.772015-07-03 → 2026-04-25 · 2 obs
● 2015-07-03 04:26:48
● 2026-04-25 04:33:42
● 2026-04-25 04:33:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| cookson.ca | ns1.netfirms.com, ns2.netfirms.com | - |
✅ Authoritative Response
Server:66.96.142.145
NS records: ns1.netfirms.com, ns2.netfirms.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cookson.ca (unsigned zone)
⏱️ Timing
Total: 872ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.96.140.77, 66.96.140.76 |
Analysis
Mail Server Role
mx.cookson.ca is the mail server for cookson.ca.
IP Addresses
mx.cookson.ca points to two IPs: 66.96.140.76 and 66.96.140.77.
Other host names, for instance mx.b-kquarterhorses.com, mx.hornersales.com, _dc-mx.e258c5fd0420.horseone.ca, mx.eastcoastbowling.com and mx.birchcove.ca share IP numbers with mx.cookson.ca.