| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.42.151 | 43200s | 87.104.42.151.static.fibianet.dk | AS44869 | FIBIA P/S | 87.104.0.0/18 | 🇩🇰 Denmark | Albertslund |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 03:50:05 | 1360ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-16 01:13:26 | 1900ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-11 11:44:18 | 8537ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-28 00:50:02 | 731ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-24 09:40:50 | 625ms | 2 NS 1 A 0 MX | ⚠️ Bogus | View |
| 2026-06-23 17:29:45 | 1446ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-22 16:06:56 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 14:45:33 | 394ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-18 06:04:22 | 515ms | 2 NS 1 A 0 MX | 🔒 Secure | View |