| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.104.3.142 | 3600s | 87.104.3.142.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 | 2024101000 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-24 20:27:22 | 595ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-29 04:17:15 | 619ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-26 12:04:14 | 1243ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-25 19:26:31 | 630ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 01:35:15 | 606ms | 4 NS 1 A 0 MX | 🔒 Secure | View |