mail.castledevelop.com - robtex.com
mail.castledevelop.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 79.170.44.53๐ฌ๐ง GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail53.extendcp.co.uk | ||||||
castledevelop.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 79.170.44.78๐ฌ๐ง GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| NS | ns2.mainnameserver.com โญ | ||||||
| NS | ns.mainnameserver.com | ||||||
| MX | mail.castledevelop.com โญ | ||||||
| TXT | v=spf1 include:soverin.net include:secureserver.net exists:%{i}.mta.spf.exten... | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2025-01-13 #65 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA79.170.44.532015-08-23 โ 2026-08-09 ยท 2 obs
โ 2015-08-23 17:04:08
โ 2026-08-09 04:13:10
โ 2026-08-09 04:13:10
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| castledevelop.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
โ Authoritative Response
Server:79.170.43.3
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for castledevelop.com (unsigned zone)
โฑ๏ธ Timing
Total: 198ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.44.53 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Mail Server Role
The mail server mail.castledevelop.com processes email for castledevelop.com.
IP Addresses
mail.castledevelop.com resolves to just one IP address, 79.170.44.53.
Two other host names, along with mail.sarasmith.co.uk, mail.aegrastock.co.uk and mail.dawngorman.co.uk, also share IP numbers with mail.castledevelop.com.