| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.60.200.250 | 43200s | hvf361.dk | AS3292 | TDC Holding A/S | 87.60.0.0/16 | 🇩🇰 Denmark | Svendborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | hvf361.dk | 87.60.200.250 | hvf361.dk | AS3292 TDC Holding A/S |
| 10 | 43200s | mail.hvf361.dk | 87.60.200.250 | hvf361.dk | AS3292 TDC Holding A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-14 19:59:14 | 2703ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-21 05:49:39 | 4654ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-16 10:59:10 | 854ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 03:42:36 | 899ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 08:12:08 | 958ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 04:15:31 | 1850ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 13:23:48 | 559ms | 2 NS 1 A 2 MX | 🔒 Secure | View |