blaavand-ferienhaus.dk is a .dk domain served by 2 nameservers (ns1.abakomp.dk, ns2.abakomp.dk). It was registered on 27 April 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.142.225.45 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mx.seeems.dk. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.abakomp.dk | 84.19.174.38 | ns1.abakomp.dk | AS31103 Keyweb AG |
| ns2.abakomp.dk | 2.29.51.236 | ns2.abakomp.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.142.225.45 | 1799s | bs-web-vm3.bookingstudio.app | AS8075 | Microsoft Corporation | 52.136.0.0/13 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.seeems.dk | 95.216.7.220 | mx.seeems.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 mx a ip4:87.118.67.100 ip4:205.201.128.0/20 ip4:198.2.128.0/18 include:email.bookingstudio.dk include:spf.seeems.dk -all |
| Policy | Record (blaavand-ferienhaus.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:87.118.67.100 ip4:205.201.128.0/20 ip4:198.2.128.0/18 include:email.bookingstudio.dk include:spf.seeems.dk -all |
| www CNAME | bfu.bricks.bookingstudio.dk (all on bookingstudio.dk) → 52.142.225.45 (AS8075) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 6/10 · policy: -all
No problems found| 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 | 2026102701 |
| Primary NS (MNAME) | ns1.abakomp.dk |
| Responsible (RNAME) | michel@seeems.dk |
| Refresh | 7200s |
| Retry | 540s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1998-04-27 |
| Expires | 2027-06-30 (245d) |
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 |
|---|---|---|---|
| 2026-10-28 04:00:47 shown | 1606ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-26 02:31:46 | 4625ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-22 04:47:28 | 1742ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-13 11:42:29 | 4688ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 09:03:22 | 7216ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 04:10:09 | 9486ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-15 23:51:36 | 2088ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-04 03:30:03 | 9731ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 14:16:51 | 1425ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 15:54:46 | 1339ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 20:20:26 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:46:45 | 413ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 14:46:02 | 735ms | 2 NS 1 A 1 MX | 🔓 Insecure |