| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.2.33 | 3600s | 87.104.2.33.static.fibianet.dk | AS44869 | FIBIA P/S | 87.104.0.0/18 | 🇩🇰 Denmark | Holbæk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026083002 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 15:19:04 | 804ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-08-31 11:13:55 | 1347ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-08-24 22:54:32 | 755ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-08-23 19:29:04 | 1584ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-08-08 01:50:44 | 1714ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-07-03 11:11:17 | 1100ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-07-01 02:05:28 | 894ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-06-26 17:16:11 | 960ms | 2 NS 1 A 6 MX | 🔒 Secure | View |
| 2026-06-16 13:58:59 | 3333ms | 2 NS 1 A 6 MX | ⚠️ Bogus | View |
| 2026-06-16 13:48:28 | 850ms | 2 NS 1 A 6 MX | 🔒 Secure | View |