| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail2.mkr.dk | 87.63.98.233 87.63.98.233 |
233.192-254.98.63.87.in-addr.arpa mail2.mkr.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | broken trust chain resolving 'dillermann.dk/DS/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2012051901 |
| Primary NS (MNAME) | ns1.mkrdns.dk |
| Responsible (RNAME) | mkr@mkr.dk |
| Refresh | 86400s |
| Retry | 600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-24 04:57:09 | 623ms | 2 NS 0 A 1 MX | ❓ Unknown | View |
| 2026-06-17 03:09:41 | 425ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 03:08:27 | 1163ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 03:06:20 | 41281ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 03:01:19 | 482ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |