buep.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 6 June 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is DNSSEC-signed and validates, publishes a 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.
| TXT Record |
|---|
| protonmail-verification=6d8d42955bc9c6a5ac715f9b9c1b9476640d106e |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (buep.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.buep.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves buep.dk: no address www.buep.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026100901 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-06-06 |
| Expires | 2033-01-31 (2287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-28 00:46:05 shown | 538ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-25 14:48:31 | 567ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-10 00:18:28 | 1262ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 21:36:12 | 582ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-27 03:53:45 | 536ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-23 16:42:05 | 732ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-27 03:01:08 | 808ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-13 17:06:02 | 4918ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-10 04:39:50 | 3483ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-08 08:23:11 | 8631ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-31 00:44:55 | 2330ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 00:35:55 | 1662ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 17:35:05 | 2544ms | 4 NS 1 A 1 MX | 🔒 Secure |