offentlige-selskaber.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 18 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.49.142.138 is hosted by GlobalConnect A/S (AS31027) in Denmark. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 37.49.142.138 | 3600s | — | AS31027 | GlobalConnect A/S | 37.49.128.0/20 | 🇩🇰 Denmark | Skanderborg |
| 93.191.155.240 | 3600s | forward.dnsfactory.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (offentlige-selskaber.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.offentlige-selskaber.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | 37.49.142.138 93.191.155.240 (AS31027 AS48854) (address records, no CNAME) |
| www vs bare domain | Same network offentlige-selskaber.dk: 37.49.142.138 93.191.155.240 (AS31027 AS48854) www.offentlige-selskaber.dk: 37.49.142.138 93.191.155.240 (AS31027 AS48854) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022110401 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2004-02-18 |
| Expires | 2028-02-29 (497d) |
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).
Showing 100 of 141.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-27 02:31:54 shown | 522ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-26 01:00:07 | 1173ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-23 23:54:40 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 04:27:42 | 435ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-18 03:39:13 | 3401ms | 2 NS 2 A 0 MX | 🔒 Secure |