baysbogføring.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, ashley.ns.cloudflare.com). It was registered on 4 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.231 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx01.dandomain.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.4.231 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.132.149 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:4e7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:8495 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.4.231,172.67.132.149 ech=AEX+DQBBTAAgACBJ6sYVajf+pqLQvBHqreq6Em5ENZYhK6XVL9Pqn02KagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:4e7,2606:4700:3036::ac43:8495 |
| www | 104.21.4.231 172.67.132.149 2606:4700:3036::6815:4e7 2606:4700:3036::ac43:8495 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network baysbogføring.dk: 104.21.4.231 172.67.132.149 2606:4700:3036::6815:4e7 2606:4700:3036::ac43:8495 (AS13335) www.baysbogføring.dk: 104.21.4.231 172.67.132.149 2606:4700:3036::6815:4e7 2606:4700:3036::ac43:8495 (AS13335) |
| Wildcard | No |
| 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 | 2417896223 |
| Primary NS (MNAME) | andy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-10-04 |
| Expires | 2027-10-31 (375d) |
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).
| Domain | Registrar |
|---|---|
| baysb.dk | Simply.com A/S |
| baysbogfoering.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 15:49:04 shown | 437ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-17 09:46:24 | 1737ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-13 00:58:31 | 444ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-10 23:28:41 | 502ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-24 12:20:39 | 667ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-18 18:31:07 | 706ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-25 07:54:20 | 1174ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-12 15:40:46 | 2630ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-07-18 22:58:49 | 921ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-01 13:26:07 | 889ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-26 11:27:13 | 845ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 20:44:57 | 313ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 03:26:03 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:11:00 | 487ms | 2 NS 2 A 1 MX | 🔒 Secure |