| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.104.147.38 | 600s | 77-104-147-38.no-dns-yet.in-addr.zen.co.uk | AS13037 | Zen Internet Ltd | 77.104.128.0/18 | 🇬🇧 United Kingdom | Chiswick |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | klamphug.dk | 77.104.147.38 | 77-104-147-38.no-dns-yet.in-addr.zen.co.uk | AS13037 Zen Internet Ltd |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.104.147.38 |
| 🔶 Autoconfig | 77.104.147.38 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 14:39:44 | 957ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 19:09:32 | 890ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 17:33:21 | 685ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 19:44:37 | 782ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 21:04:29 | 945ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 03:53:39 | 875ms | 2 NS 1 A 1 MX | 🔒 Secure | View |