bornebrevkassen.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 11 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.135.42 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by .. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 162.159.135.42 | 3600s | — | AS13335 | Cloudflare, Inc. | 162.159.128.0/19 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| www CNAME | bornebrevkassen.dk (all on bornebrevkassen.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.bornebrevkassen.dk | bornebrevkassen.dk.kinstavalidation.app |
| 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 | 2024073001 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2011-02-11 |
| Expires | 2027-02-28 (130d) |
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 |
|---|---|---|---|
| 2026-09-30 14:07:31 shown | 707ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 08:17:35 | 496ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 07:32:42 | 649ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 14:22:29 | 856ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 22:57:30 | 825ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 18:08:28 | 843ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 16:11:12 | 392ms | 4 NS 1 A 0 MX | 🔓 Insecure |