nwn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.209.72.18 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mail.nwn.dk, mailbck.nwn.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 80.209.72.18 | 600s | 80.209.72.18.static.fibianet.dk | AS44869 | FIBIA P/S | 80.209.0.0/17 | 🇩🇰 Denmark | Haslev |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.nwn.dk | 80.209.72.18 | 80.209.72.18.static.fibianet.dk | AS44869 FIBIA P/S |
| 50 | 600s | mailbck.nwn.dk | 80.209.72.18 | 80.209.72.18.static.fibianet.dk | AS44869 FIBIA P/S |
| TXT Record |
|---|
| v=spf1 ip4:80.209.72.18/32 -all |
| Policy | Record (nwn.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.209.72.18/32 -all |
| www CNAME | nwn.dk (all on nwn.dk) → 80.209.72.18 (AS44869) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| 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 | 2026101901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-04-06 |
| Expires | 2027-06-30 (253d) |
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).
| Domain | Registrar |
|---|---|
| blyitgen.dk | Punktum dk A/S (direct) |
| fotoguiden.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 16:38:22 shown | 644ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 19:54:03 | 638ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 10:25:03 | 600ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 08:28:28 | 417ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 13:15:30 | 4484ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 15:58:53 | 569ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-21 16:31:53 | 991ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-28 07:02:31 | 873ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-25 09:35:02 | 1245ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-26 09:29:21 | 9647ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-01 07:42:52 | 783ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 10:50:37 | 570ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 07:52:51 | 439ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-22 19:11:42 | 1130ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 19:33:54 | 655ms | 2 NS 1 A 2 MX | 🔒 Secure |