| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.210.57.191 | 600s | — | AS215052 | Din Server Group ApS | 91.210.57.0/24 | 🇩🇰 Denmark | Albertslund |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.linkhub.dk | 2a01:4f9:c010:d9d::1 95.216.148.178 |
— mail.linkhub.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.210.57.191 |
| 🔶 Autoconfig | 91.210.57.191 |
| TXT Record |
|---|
| v=spf1 a mx ip4:95.216.148.178 -all |
| Policy | Record (lfweb.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:95.216.148.178 -all |
| Policy | Record (_dmarc.lfweb.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:admin@linkhub.dk; ruf=mailto:admin@linkhub.dk; fo=1; |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026041217 |
| Primary NS (MNAME) | ns1pri.webhosting.dk |
| Responsible (RNAME) | hostmaster@webhosting.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 14515200s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-12 11:26:44 | 3272ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 09:04:56 | 1060ms | 5 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-23 21:10:19 | 2240ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 18:44:22 | 1103ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 19:56:58 | 617ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 18:59:49 | 4084ms | 5 NS 1 A 1 MX | 🔓 Insecure | View |