| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.221.196.226 | 3600s | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.221.196.226 |
| 🔶 Autoconfig | 91.221.196.226 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062901 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 04:56:25 | 471ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-01 10:03:26 | 480ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-30 16:20:45 | 482ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-28 17:04:06 | 476ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 19:21:41 | 1197ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 01:00:28 | 697ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 16:59:51 | 835ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 14:12:34 | 794ms | 2 NS 1 A 1 MX | 🔒 Secure | View |