sommerhusprivatudlejning.dk is a .dk domain served by 2 nameservers (ns1.designrus.dk, ns2.designrus.dk). It was registered on 6 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by server1.designrus.dk. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | server1.designrus.dk | 176.9.4.22 2a01:4f8:141:3416::2 |
server1.designrus.dk server1.designrus.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | sommerhusprivatudlejning.dk → 46.183.138.100 |
| 🔶 Autoconfig | discover.designrus.dk → 49.12.124.182 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 1 | 1 | 443 | discover.designrus.dk |
| TXT Record |
|---|
| v=spf1 mx a include:_spf.designrus.dk ~all |
| Policy | Record (sommerhusprivatudlejning.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a include:_spf.designrus.dk ~all |
| Policy | Record (_dmarc.sommerhusprivatudlejning.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:postmaster@sommerhusprivatudlejning.dk |
| www | 46.183.138.100 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network sommerhusprivatudlejning.dk: 46.183.138.100 (AS47292) www.sommerhusprivatudlejning.dk: 46.183.138.100 (AS47292) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt · opt-out RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.sommerhusprivatudlejning.dk | sommerhusprivatudlejning.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101602 |
| Primary NS (MNAME) | ns1.designrus.dk |
| Responsible (RNAME) | admin@designrus.dk |
| Refresh | 1200s |
| Retry | 540s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-06-06 |
| Expires | 2027-06-05 (228d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 09:04:25 shown | 661ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-10 22:55:11 | 566ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 20:59:25 | 1125ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-05 14:31:05 | 818ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 14:07:12 | 1031ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 13:46:26 | 821ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 05:50:24 | 836ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 11:49:24 | 1706ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 08:21:37 | 1931ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-30 08:04:53 | 1745ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 14:28:24 | 9863ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 13:00:39 | 9650ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 15:47:47 | 2134ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 14:05:00 | 1065ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-09 17:22:17 | 9010ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-08 10:26:21 | 1087ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-03 16:04:14 | 1727ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-25 05:32:14 | 1043ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-21 01:08:00 | 1165ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 05:22:56 | 1428ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-10 06:46:23 | 1333ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-07 03:48:12 | 1554ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 22:41:26 | 2944ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 15:15:24 | 803ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 09:40:48 | 1302ms | 2 NS 1 A 1 MX | 🔓 Insecure |