| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| mailexchange.jcdhotel.dk | 195.97.138.36 | mailexchange.jcdhotel.dk | AS3292 TDC Holding A/S |
| ns.jcdhotel.dk | 195.215.86.133 | — | AS3292 TDC Holding A/S |
| ns3.jcdhotel.dk | 13.81.43.137 | ns3.jcdhotel.dk | AS8075 Microsoft Corporation |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 3600s | mail.stoksted.dk | 94.231.108.248 | director1.mf.curanet.dk | AS48854 team.blue Denmark A/S |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 22102008 |
| Primary NS (MNAME) | ns.jcdhotel.dk |
| Responsible (RNAME) | administrator@jcdhotel.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 21:08:46 | 681ms | 3 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 20:09:59 | 8021ms | 3 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 00:49:27 | 532ms | 3 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 03:59:51 | 5826ms | 3 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 19:01:50 | 1074ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 03:18:27 | 725ms | 3 NS 0 A 1 MX | ⚠️ Bogus | View |