bornholmnet.dk is a .dk domain served by 2 nameservers (leia.ns.cloudflare.com, vick.ns.cloudflare.com). It was registered on 9 July 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.15.184 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by route3.mx.cloudflare.net, route2.mx.cloudflare.net and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.15.184 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.163.195 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.163.195 |
| 🔶 Autoconfig | 172.67.163.195 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:fb8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:a3c3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.15.184,172.67.163.195 ech=AEX+DQBBKwAgACBqIMUlsck60q97WpfsNViFHlTsVrlkOrq2UFo/mjdvIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:fb8,2606:4700:3033::ac43:a3c3 |
| TXT Record |
|---|
| v=spf1 +a +mx ip4:92.51.148.7 a:bornholm-web.dk include:_custspf.one.com include:_spf.mx.cloudflare.net ~all |
| Policy | Record (bornholmnet.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx ip4:92.51.148.7 a:bornholm-web.dk include:_custspf.one.com include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.bornholmnet.dk) |
|---|---|
| p=reject | v=DMARC1 p=reject; sp=reject; rua=mailto:info@feriebornholm.dk ruf=mailto:info@feriebornholm.dk rf=afrf pct=100 ri=86400 |
| www | 104.21.15.184 172.67.163.195 2606:4700:3032::6815:fb8 2606:4700:3033::ac43:a3c3 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network bornholmnet.dk: 104.21.15.184 172.67.163.195 2606:4700:3032::6815:fb8 2606:4700:3033::ac43:a3c3 (AS13335) www.bornholmnet.dk: 104.21.15.184 172.67.163.195 2606:4700:3032::6815:fb8 2606:4700:3033::ac43:a3c3 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 5/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.bornholmnet.dk | lgZeumSEJoy7KfAjiZ7lwQPCyBDIPVZkv4W69malC2I |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2417022739 |
| Primary NS (MNAME) | leia.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 | 1998-07-09 |
| Expires | 2027-09-30 (339d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 23:34:19 | 603ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-10-09 17:08:04 shown | 2120ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-26 08:34:15 | 1132ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-25 08:24:36 | 1009ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 07:50:48 | 1611ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-16 06:21:56 | 1959ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-27 14:31:47 | 1594ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-22 13:59:38 | 8855ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-08-07 20:04:28 | 1902ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-29 12:00:38 | 1842ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-27 11:15:04 | 11159ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-25 10:15:08 | 10204ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-07-06 04:30:30 | 1890ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-21 18:53:20 | 861ms | 2 NS 2 A 3 MX | 🔓 Insecure |
| 2026-06-16 16:10:55 | 2853ms | 2 NS 2 A 3 MX | 🔓 Insecure |