mail.castanum.com - robtex.com
mail.castanum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.44.43🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail43.extendcp.co.uk | ||||||
castanum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.44.213🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| NS | ns2.mainnameserver.com ⭐ | ||||||
| NS | ns.mainnameserver.com | ||||||
| MX | mail.castanum.com ⭐ | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2014-01-21 #3 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A79.170.44.432015-07-25 → 2026-08-09 · 2 obs
● 2015-07-25 08:40:48
● 2026-08-09 13:27:52
● 2026-08-09 13:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| castanum.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
✅ Authoritative Response
Server:79.170.43.3
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castanum.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.44.43 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Mail Server Role
mail.castanum.com serves as a mail server for castanum.com.
IP Addresses
mail.castanum.com points to a single IP number: 79.170.44.43.
Additional host names — mail.mojoband.co.uk, mail.miz3d.com, mail.northernaccidentmanagement.com and two others — share IP numbers with mail.castanum.com.