blaekhuset.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 5 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.175 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by ns01.one.com, ns02.one.com. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.175 | 360s | webcluster48.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 360s | ns01.one.com | 195.206.121.10 2001:67c:28cc::10 |
ns01.one.com ns01.one.com |
AS197495 One.com A/S AS197495 One.com A/S |
| 10 | 360s | ns02.one.com | 185.10.11.10 2001:67c:3c0::10 |
ns02.one.com ns02.one.com |
AS51468 One.com A/S AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | blaekhuset.dk → 77.111.240.175 |
| 🔶 Autoconfig | blaekhuset.dk → 77.111.240.175 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | blaekhuset.dk (all on blaekhuset.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.blaekhuset.dk | blaekhuset.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@blaekhuset.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2007-05-05 |
| Expires | 2027-05-31 (226d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 17:20:46 | 865ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 02:08:16 | 3112ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 22:06:42 | 757ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 20:40:51 | 2436ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 06:13:56 | 1888ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-19 23:44:38 | 1153ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-10 13:17:43 | 1348ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-07 05:15:35 | 1077ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 01:48:39 shown | 1724ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 01:01:32 | 796ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 17:06:03 | 17198ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-13 23:37:49 | 6032ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-08 07:46:36 | 9897ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-08-03 20:53:15 | 1341ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 14:19:48 | 2744ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-17 02:54:35 | 1354ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-09 04:58:16 | 1913ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 21:08:38 | 9750ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 12:08:36 | 2019ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 18:11:55 | 944ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 13:44:44 | 1274ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 14:47:00 | 1001ms | 5 NS 1 A 2 MX | 🔓 Insecure |