femernbussen.dk is a .dk domain served by 4 nameservers (ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org and 1 more). It was registered on 4 December 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.80 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by femernbussen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 212.97.141.80 | 3600s | egons.webtohosting.dk | AS48854 | team.blue Denmark A/S | 212.97.140.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.152 |
| 🔶 Autoconfig | femernbussen.dk → 212.97.141.80 |
| TXT Record |
|---|
| MS=ms29443427 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (femernbussen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | femernbussen.dk (all on femernbussen.dk) → 212.97.141.80 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.femernbussen.dk | femernbussen.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 | 1 |
| Primary NS (MNAME) | ns1-05.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-12-04 |
| Expires | 2026-12-31 (70d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 20:18:39 shown | 1081ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 04:03:10 | 1266ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 20:29:04 | 787ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:14:07 | 1385ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:06:46 | 10399ms | 0 NS 0 A 0 MX | ❓ Unknown |