bk.dk is a .dk domain served by 2 nameservers (chip.ns.cloudflare.com, jewel.ns.cloudflare.com). It was registered on 29 October 1987 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.28.114 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by eu-smtp-inbound-1.mimecast.com, eu-smtp-inbound-2.mimecast.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.18.28.114 | 300s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| 104.18.29.114 | 300s | — | AS13335 | Cloudflare, Inc. | 104.16.0.0/14 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700::6812:1c72 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| 2606:4700::6812:1d72 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:0:0:0:0:0:0/41 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h2" ipv4hint=104.18.28.114,104.18.29.114 ipv6hint=2606:4700::6812:1c72,2606:4700::6812:1d72 |
| TXT Record |
|---|
| 14d4h8qglh5g26j6wbcwxtdc4pwxzxmm |
| MS=ms14365314 |
| T7LP8xOhQAQm8DzQmylHT+mdDLX9lr898i/ebcgRph7bCWfliV7xJUOnGPbhmhMy3L01pbSUppC7qR4gRlLg4A== |
| v=spf1 include:_u.bk.dk._spf.smart.ondmarc.com ~all |
| Policy | Record (bk.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_u.bk.dk._spf.smart.ondmarc.com ~all |
| Policy | Record (_dmarc.bk.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:181b9f51@inbox.ondmarc.com; ruf=mailto:181b9f51@inbox.ondmarc.com; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600 |
| www | 104.18.28.114 104.18.29.114 2606:4700::6812:1c72 2606:4700::6812:1d72 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.bk.dk | G2GfQn3a2TBaqQ8Uts2-fRWr9zoNglbNqcFU6o2Zyn0 |
| TXT | _acme-challenge.bk.dk | iznBjJFA_64WzTjRiAUAeRTHoZuhH8s3BzdcefxY7lI |
| 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 | 2415991173 |
| Primary NS (MNAME) | chip.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 1987-10-29 |
| Expires | 2026-12-31 (72d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 02:08:26 | 1322ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 01:56:56 | 981ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-28 14:28:13 | 1164ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-27 14:14:27 shown | 1220ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-25 13:54:27 | 1093ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-18 02:26:45 | 2591ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-11 01:08:59 | 2697ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-31 17:16:36 | 2999ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-30 09:56:59 | 1257ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-26 17:37:57 | 1065ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-21 12:44:08 | 2196ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-07-18 06:53:56 | 2938ms | 2 NS 2 A 2 MX | ❓ Unknown |
| 2026-07-01 12:11:49 | 1279ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-16 14:45:31 | 731ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-16 14:45:03 | 3119ms | 2 NS 2 A 2 MX | 🔓 Insecure |