bornholmbooking.dk is a .dk domain served by 4 nameservers (ns1.dotserv.com, ns1.dotserv.net, ns2.dotserv.com and 1 more). It was registered on 23 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.51.148.7 is hosted by Host Europe GmbH (AS8972) in France. Mail is handled by bornholmbooking.dk. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 92.51.148.7 | 3600s | www.bornholm-web.dk | AS8972 | Host Europe GmbH | 92.51.144.0/21 | 🇫🇷 France | Strasbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | bornholmbooking.dk | 92.51.148.7 | www.bornholm-web.dk | AS8972 Host Europe GmbH |
| Policy | Record (_dmarc.bornholmbooking.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 92.51.148.7 (AS8972) (address records, no CNAME) |
| 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 |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.bornholmbooking.dk | jS9AhPjhQduWmyZZ6P4rxio4doM4S7II55XaZvevU8Q |
| 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 | 2023032405 |
| Primary NS (MNAME) | ns1.dotserv.com |
| Responsible (RNAME) | hostmaster@bornholmbooking.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-03-23 |
| Expires | 2027-03-22 (153d) |
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 |
|---|---|---|---|
| 2026-10-09 08:45:37 | 480ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 03:30:52 | 732ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 15:08:46 | 2396ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-02 20:21:14 | 828ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 10:51:18 | 883ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 20:07:00 | 1042ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 21:48:14 shown | 679ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 16:10:27 | 459ms | 4 NS 1 A 1 MX | 🔓 Insecure |