fairhusleje.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 December 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.130 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by fairhusleje-dk.mail.protection.outlook.com, ms73647603.msv1.invalid. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.130 | — | linux102.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.onlinemail.io include:spf.curanet.dk -all |
| Policy | Record (fairhusleje.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spf.onlinemail.io include:spf.curanet.dk -all |
| www | 185.21.41.130 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 8/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060301 |
| 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 | 2017-12-05 |
| 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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 14:28:33 | 1328ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-19 16:02:15 | 1456ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-14 12:11:30 | 1467ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-10 04:42:46 | 2309ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-08 21:15:18 | 1331ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-30 20:22:48 | 676ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-19 17:30:16 | 1561ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 10:54:58 | 1183ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-19 09:28:12 | 1072ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 17:56:13 | 1431ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-02 00:20:17 | 917ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 09:12:10 shown | 1295ms | 2 NS 1 A 2 MX | 🔒 Secure |