ombumser.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 27 February 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.188.72.206 is hosted by team.blue Denmark A/S (AS48854) in Denmark. The zone is not DNSSEC-signed, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.188.72.206 | 460s | vds607.virtualserver.io | AS48854 | team.blue Denmark A/S | 89.188.72.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | ombumser.dk → 89.188.72.206 |
| 🔶 Autoconfig | ombumser.dk → 89.188.72.206 |
| www CNAME | ombumser.dk (all on ombumser.dk) → 89.188.72.206 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ombumser.dk | ombumser.dk |
| 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 | 2023111300 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 28800s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2013-02-27 |
| Expires | 2027-02-28 (129d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-26 13:42:47 | 666ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-25 06:03:23 shown | 17689ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-10 02:27:24 | 17051ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 04:46:48 | 817ms | 2 NS 1 A 0 MX | 🔓 Insecure |