| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.251.102 | 600s | 87-104-251-102.static.kviknet.net | AS204151 | EWII Bredbaand A/S | 87.104.240.0/20 | 🇩🇰 Denmark | Fredericia |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.km8.dk | ZD4pDn6YSR5l1kJ0OGG5XVni4XxCgicDa38YbjXzVaM |
| TXT | _acme-challenge.km8.dk | vltV9theLuEeVsVzf_lcHK6DcIzn83THe-VPoEI9Vrg |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 13:33:38 | 878ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 13:09:07 | 984ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 08:17:16 | 617ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 01:45:39 | 673ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 16:24:31 | 1126ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 16:58:23 | 858ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 06:56:51 | 2751ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-23 13:02:12 | 970ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 14:53:21 | 990ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:39:13 | 806ms | 2 NS 1 A 0 MX | 🔒 Secure | View |