| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.41.40 | 3600s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | — |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2009102803 |
| Primary NS (MNAME) | ns1-08.azure-dns.com |
| Responsible (RNAME) | hostmaster@di.dk |
| Refresh | 3600s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 18:20:32 | 518ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 11:35:52 | 1569ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 02:49:00 | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 03:15:54 | 377ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 12:03:38 | 639ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |