masdanmark.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| 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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101201 |
| 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 | 2004-06-01 |
| Expires | 2029-06-30 (987d) |
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 129.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 10:54:50 shown | 947ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 15:10:41 | 410ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 06:26:48 | 630ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 05:58:02 | 464ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 19:29:27 | 1620ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 21:50:38 | 630ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 18:13:10 | 8532ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 13:57:52 | 32555ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 06:52:58 | 669ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 22:44:51 | 891ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 20:09:32 | 984ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 15:11:01 | 531ms | 2 NS 1 A 0 MX | ❓ Unknown |