bihuset.dk is a .dk domain served by 5 nameservers (ns1.powerhosting.dk, ns2.powerhosting.dk, ns3.powerhosting.dk and 2 more). It was registered on 13 December 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.146 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mailscanner.powerhosting.dk, backup-mx.powerhosting.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.31.76.146 | 3600s | prod46.magentohotel.dk | AS47527 | DLX A/S | 185.31.76.0/22 | 🇩🇰 Denmark | Herning |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.powerhosting.dk |
| 🔶 Autoconfig | autoconfig.powerhosting.dk → 188.116.39.132 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:b920:2:1337::146 | 3600s | prod46.magentohotel.dk | AS47527 | DLX A/S | 2a00:b920:0:0:0:0:0:0/29 | 🇩🇰 Denmark | Herning |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 1 | 443 | autodiscover.powerhosting.dk |
| _imap._tcp | 20 | 10 | 143 | mail1.powerhosting.dk |
| _imaps._tcp | 10 | 10 | 993 | mail1.powerhosting.dk |
| TXT Record |
|---|
| google-site-verification=Rfs_L0WtE8HwgWZT5E6y7jNuSIn3EctK-mUGAlMtY8I |
| v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (bihuset.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (_dmarc.bihuset.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 31337 |
| max_age | 172800s |
| Policy MX | mailscanner.powerhosting.dk, backup-mx.powerhosting.dk, fallback-mx.powerhosting.dk, outbound-mx.powerhosting.dk, *.mail.protection.outlook.com |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | https://csp.swarm.powr.host |
| www | 185.31.76.146 2a00:b920:2:1337::146 (AS47527) (address records, no CNAME) |
| www vs bare domain | Same network bihuset.dk: 185.31.76.146 2a00:b920:2:1337::146 (AS47527) www.bihuset.dk: 185.31.76.146 2a00:b920:2:1337::146 (AS47527) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | ph._domainkey.powerhosting.dk | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 1/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.backup-mx.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| SMTP _25._tcp.mailscanner.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062501 |
| Primary NS (MNAME) | ns1.powerhosting.dk |
| Responsible (RNAME) | zonemaster@powerhosting.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-12-13 |
| Expires | 2026-12-31 (71d) |
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 |
|---|---|
| heinoscamping.dk | Punktum dk A/S (direct) |
| nordicbeekeeping.dk | Punktum dk A/S (direct) |
| nordicbees.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 18:17:56 | 1809ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-18 17:04:47 | 2447ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-15 15:19:02 | 1651ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-09 03:00:01 | 1371ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-08 20:36:58 | 6342ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-01 19:13:34 | 583ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-24 17:46:25 | 1175ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-18 07:34:51 | 3282ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-11 06:09:17 | 2114ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-04 01:14:12 | 1017ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-27 14:02:59 | 1964ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-20 14:11:13 | 21731ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-14 19:12:34 | 10899ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-07 23:01:48 | 3172ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-01 22:56:52 | 1699ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-23 08:15:33 | 2526ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-17 06:23:24 | 2993ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-12 07:44:38 | 10897ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 18:21:48 | 2731ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-29 11:16:46 shown | 1293ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-27 09:12:48 | 6003ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-22 03:02:13 | 1059ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-20 06:15:04 | 5542ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 10:41:09 | 5672ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-16 14:30:05 | 3128ms | 5 NS 1 A 2 MX | 🔒 Secure |