koghd.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 November 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. 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 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| protonmail-verification=4839f8c00822b2d2b5b327c5b3ccb04244b54923 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (koghd.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.koghd.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| 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 | 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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080301 |
| 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 | 2023-11-09 |
| Expires | 2026-11-08 (16d) |
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 |
|---|---|
| akupunktur-hellerup.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 09:38:12 | 486ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-20 20:30:27 | 976ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-18 11:41:53 | 1642ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-10-05 11:06:14 | 1781ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-05 21:25:08 | 873ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-07 05:20:43 shown | 2981ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 20:04:07 | 3807ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-25 07:51:13 | 2102ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-24 01:04:01 | 4245ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-23 04:34:13 | 1158ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:05:34 | 2506ms | 2 NS 1 A 2 MX | 🔒 Secure |