| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.156 | 3600s | webcluster29.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:e3:d63f:8fae:cad6 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 15:14:54 | 408ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 17:22:23 | 516ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 12:48:26 | 1629ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 14:43:30 | 2120ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 08:33:18 | 757ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 17:41:35 | 591ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 12:46:01 | 751ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-24 03:39:10 | 526ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-23 17:39:32 | 709ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-22 18:11:53 | 611ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-22 08:52:32 | 579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 14:52:36 | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 08:09:10 | 1884ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:07:20 | 2291ms | 2 NS 1 A 4 MX | 🔒 Secure | View |