| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.60.164.214 | 3600s | 87-60-164-214-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.60.0.0/16 | 🇩🇰 Denmark | Frederiksværk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-17 08:00:05 | 5312ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-08-12 05:32:51 | 1464ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-07-18 03:15:23 | 1196ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-07-14 13:05:25 | 5293ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-27 18:42:44 | 1582ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-20 00:52:49 | 548ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-17 17:46:32 | 943ms | 2 NS 1 A 5 MX | 🔒 Secure | View |