| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.97.51.113 | 763s | 37.97.51.113.dynamic.altibox.net | AS214875 | Altibox Danmark AS | 37.97.48.0/21 | 🇩🇰 Denmark | Thisted |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026022600 |
| 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 | |
|---|---|---|---|---|
| 2026-06-27 17:49:11 | 606ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-22 11:29:30 | 676ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-21 10:01:11 | 1162ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 22:32:00 | 1106ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 02:23:56 | 1720ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-18 08:02:11 | 651ms | 3 NS 1 A 0 MX | 🔒 Secure | View |