boliginstallatoren.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was registered on 8 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.191.22.120 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by boliginstallatoren-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|
| one.cloudns.dk | — | — | — |
| three.cloudns.dk | — | — | — |
| two.cloudns.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.191.22.120 | — | 85.191.22.120.dynamic.dhcp.aura-net.dk | AS204274 | AURA Fiber A/S | 85.191.0.0/17 | 🇩🇰 Denmark | Hørning |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (boliginstallatoren.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | boliginstallatoren.dk (all on boliginstallatoren.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · 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 | 2026060501 |
| Primary NS (MNAME) | one.cloudns.dk |
| Responsible (RNAME) | hostmaster@cloudns.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-12-08 |
| Expires | 2026-12-07 (44d) |
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 |
|---|---|---|---|
| 2026-10-17 09:45:56 | 1598ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 12:16:35 | 2730ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 12:06:14 | 1214ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 22:47:30 | 1140ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-19 20:29:29 | 5201ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 23:06:41 | 1704ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 06:23:22 | 6977ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 08:21:47 | 1755ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-21 11:48:49 | 5613ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-06 02:07:57 | 1960ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 17:46:39 | 4627ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 15:46:20 | 1178ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 15:40:35 shown | 767ms | 3 NS 1 A 1 MX | 🔒 Secure |