bftklinikken.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 October 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.72 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mail.protonmail.ch. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.72 | 3600s | webcluster1.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.protonmail.ch | 176.119.200.128 185.205.70.128 185.70.42.128 |
mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch |
AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.215.72 |
| 🔶 Autoconfig | 46.30.215.72 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:45:6997:5ae8:e9d0 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| google-site-verification=NkCjUZiLOPlbzTxpIg3RCat2tXwds6Wc9mAcVqIsQ88 |
| protonmail-verification=0365aaaeed4fdfbad37bf9f9b698457f029a6008 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (bftklinikken.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.bftklinikken.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@bftklinikken.dk |
| www | 46.30.215.72 2a02:2350:5:111:45:6997:5ae8:e9d0 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network bftklinikken.dk: 46.30.215.72 2a02:2350:5:111:45:6997:5ae8:e9d0 (AS51468) www.bftklinikken.dk: 46.30.215.72 2a02:2350:5:111:45:6997:5ae8:e9d0 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061302 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-10-08 |
| Expires | 2027-10-31 (379d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 20:26:56 | 907ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-12 13:10:56 | 1293ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 08:23:53 | 648ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 06:19:07 | 743ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 08:34:43 | 2530ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 15:15:35 | 942ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 04:27:13 shown | 621ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 18:06:18 | 9985ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:27:47 | 468ms | 2 NS 1 A 1 MX | 🔒 Secure |