| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.140 | 3600s | webcluster13.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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:60:75e9:d475:30f7 | 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 | 2026082401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 08:59:47 | 8402ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 23:06:51 | 4619ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-05 20:31:53 | 626ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-30 12:07:27 | 821ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 19:55:31 | 580ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 02:51:07 | 912ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 12:45:51 | 8395ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 04:55:30 | 903ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-17 13:43:17 | 3233ms | 2 NS 1 A 4 MX | 🔒 Secure | View |