| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.halbooking.dk | 77.68.28.99 | mail.halbooking.dk | AS8560 IONOS SE |
| TXT Record |
|---|
| facebook-domain-verification=uhzkjoihk998y11ep9u1f3betfqtt8 |
| v=spf1 a:mail.clubsolution.co.uk a:mail.halbooking.dk -all |
| Policy | Record (halbooking.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:mail.clubsolution.co.uk a:mail.halbooking.dk -all |
| Policy | Record (_dmarc.halbooking.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; sp=reject; aspf=r; |
| 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 | 1278 |
| Primary NS (MNAME) | ns3.globusdata.dk |
| Responsible (RNAME) | hostmaster@globusdata.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-13 15:23:39 | 6065ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 03:32:16 | 849ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 00:12:21 | 902ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 18:07:04 | 1178ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 17:52:35 | 1227ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:52:42 | 1269ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:45:26 | 904ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |