| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.161.177.139 | 43200s | ip1.c69.amb56.cust.comxnet.dk | AS15516 | DKTV A/S | 81.161.128.0/18 | 🇩🇰 Denmark | Kastrup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.amagerportalen.dk | 81.161.177.139 | ip1.c69.amb56.cust.comxnet.dk | AS15516 DKTV A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-13 17:03:46 | 8668ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 08:40:25 | 4761ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 16:06:11 | 553ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 02:36:44 | 632ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 16:58:13 | 2874ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 22:54:08 | 699ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 09:54:55 | 3161ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 03:36:36 | 4596ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 22:12:50 | 854ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 13:25:37 | 550ms | 2 NS 1 A 1 MX | 🔒 Secure | View |