| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.92.65.215 | 3600s | 80-92-65-215.ip.dclux.com | AS24611 | Datacenter Luxembourg S.A. | 80.92.64.0/19 | 🇱🇺 Luxembourg | Luxembourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (dukøbervigiver.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.dukøbervigiver.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:633aa472b6426@dmarc.centerasecurity.com; |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026033100 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 15:55:19 | 561ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 05:22:21 | 892ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 11:55:55 | 1512ms | 4 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-24 12:20:27 | 3160ms | 4 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-23 20:05:19 | 309ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 20:34:24 | 368ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-20 14:29:08 | 1782ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 00:04:48 | 757ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 05:14:20 | 7569ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 05:06:16 | 1210ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 05:01:34 | 390ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 05:01:14 | 409ms | 4 NS 1 A 0 MX | 🔒 Secure | View |