frankbille.dk is a .dk domain served by 2 nameservers (ns1.dnsplatform.dk, ns2.dnsplatform.dk). It was registered on 9 August 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.dnsplatform.dk | 94.130.53.176 | placo01.platformcompany.dk | AS24940 Hetzner Online GmbH |
| ns2.dnsplatform.dk | 159.69.139.109 | placo02.itplatform.dk | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | frankbille.dk |
| 🔶 Autoconfig | frankbille.dk |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _xmpp-server._tcp | 0 | 1 | 5269 | xmpp-server3.l.google.com |
| _xmpp-server._tcp | 0 | 1 | 5269 | xmpp-server1.l.google.com |
| _xmpp-server._tcp | 0 | 1 | 5269 | xmpp-server4.l.google.com |
| _xmpp-server._tcp | 0 | 1 | 5269 | xmpp-server.l.google.com |
| _xmpp-server._tcp | 0 | 1 | 5269 | xmpp-server2.l.google.com |
| TXT Record |
|---|
| google-site-verification=0usD-ZiIeeR-Upioig5PKeCey9PhZZIUR-i0XBiwN00 |
| google-site-verification=dfv5X0zBhmLAXBqktjrcRzRinOC7D3wYyDM7GmhH7ek |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (frankbille.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| www CNAME | frankbille.github.io (all on github.io) |
| www vs bare domain | Only www resolves frankbille.dk: no address (all like this)www.frankbille.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.frankbille.dk | frankbille.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026092922 |
| Primary NS (MNAME) | ns1.dnsplatform.dk |
| Responsible (RNAME) | hostmaster@dnsplatform.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | DNS Platform ApS |
| Registered | 2006-08-09 |
| Expires | 2028-08-31 (680d) |
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 |
|---|---|
| billestauner.dk | DNS Platform ApS |
| frank-bille.dk | DNS Platform ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 04:03:45 | 2925ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-10-18 02:12:02 shown | 900ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-10-17 02:00:12 | 3068ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-10-10 16:24:23 | 2209ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-10-08 07:24:59 | 5031ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-10-01 02:07:41 | 2629ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-09-30 23:12:05 | 1312ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-09-29 23:02:30 | 1906ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-09-29 22:56:07 | 904ms | 2 NS 0 A 7 MX | 🔓 Insecure |
| 2026-09-25 21:40:50 | 845ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-24 02:40:41 | 1255ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-28 00:18:20 | 1483ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-08-26 16:57:10 | 869ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-30 04:11:40 | 7502ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-13 15:16:09 | 5431ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-17 10:18:53 | 724ms | 2 NS 1 A 7 MX | 🔒 Secure |