| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.53.121.17 | 3600s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Herning |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-redirect.mailcloud.dk → 212.237.249.80 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2014121200 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:29:52 | 625ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 13:20:11 | 654ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 19:46:43 | 1009ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 07:05:13 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 20:50:52 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure | View |