mail.developfocus.com - robtex.com
mail.developfocus.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.71.204.24๐ฌ๐ง ZEN-AS82.71.0.0/16 Zen Internet Ltd | ||||||
| PTR | cp14.hosting.zen.net.uk | ||||||
developfocus.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 82.71.204.24๐ฌ๐ง ZEN-AS82.71.0.0/16 Zen Internet Ltd | ||||||
| NS | ns0.zen.co.uk โญ | ||||||
| NS | ns1.zen.co.uk | ||||||
| MX | mail.developfocus.com โญ | ||||||
| TXT | v=spf1 +mx +a +ip4:82.71.204.24 ~all | ||||||
| TXT | v=spf1 include:_cphspf.zen.co.uk ~all | ||||||
| SOA | ns0.zen.co.uknetman@zen.co.uk 2025-08-28 #1 | ||||||
MX for
Same first word
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DNS History
1 record (1 active, 0 former)
โA82.71.204.242026-08-27 โ 2026-08-31 ยท 2 obs
โ 2026-08-27 05:58:42
โ 2026-08-31 00:29:58
โ 2026-08-31 00:29:58
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| developfocus.com | ns0.zen.co.uk, ns1.zen.co.uk | - |
โ Authoritative Response
Server:212.23.8.1
NS records: ns0.zen.co.uk, ns1.zen.co.uk
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for developfocus.com (unsigned zone)
โฑ๏ธ Timing
Total: 857ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.71.204.24 |
Analysis
Mail Server Role
mail.developfocus.com serves as a mail server for developfocus.com.
IP Addresses
mail.developfocus.com points to a single IP number: 82.71.204.24.
Additional host names โ mellors.co.uk, lew36.com, world-cert.co.uk and two others โ share IP numbers with mail.developfocus.com.