| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.89.250.22 | 300s | 0x5359fa16.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 83.89.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412384016 |
| Primary NS (MNAME) | bill.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 00:35:27 | 693ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-25 17:46:29 | 545ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-17 15:26:35 | 1897ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-09 22:38:40 | 9785ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-01 20:49:57 | 879ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-17 11:00:34 | 861ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-06 22:23:55 | 25302ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-23 17:22:26 | 1510ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 20:56:36 | 2585ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 12:44:20 | 441ms | 2 NS 1 A 0 MX | 🔒 Secure | View |