| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.48.158.171 | 3600s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Hellerup |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2001110912 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-25 07:25:38 | 765ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:17:32 | 4645ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 10:40:01 | 927ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 23:31:28 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 03:55:05 | 610ms | 2 NS 1 A 1 MX | 🔒 Secure | View |