rutab.dk is a .dk domain served by 2 nameservers (ns1.dnshost.net, ns2.dnshost.net). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| v=spf1 mx include:spf.protection.outlook.com ~all |
| Policy | Record (rutab.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.rutab.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@addtech.com; ruf=mailto:dmarc.analyze@addtech.com; |
| www | 185.157.223.250 (AS42708) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| 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 | 1695737128 |
| Primary NS (MNAME) | ns1.dnshost.net |
| Responsible (RNAME) | zonemaster@dnshost.net |
| Refresh | 43200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-28 07:19:46 | 2426ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-23 01:05:55 | 535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 22:06:40 | 442ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-19 11:21:02 shown | 694ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-18 08:10:42 | 513ms | 2 NS 0 A 0 MX | 🔓 Insecure |