bohk.dk is a registered .dk domain whose nameservers (ns.inwx.de, ns2.inwx.de, ns3.inwx.eu) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 1 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.4gx.de. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.4gx.de | 2a0d:5940:94:15::142 45.145.43.142 |
mail.4gx.de mail.4gx.de |
AS58212 dataforest GmbH AS58212 dataforest GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mail.4gx.de → 45.145.43.142 |
| 🔶 Autoconfig | mail.4gx.de → 45.145.43.142 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (bohk.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.bohk.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves bohk.dk: no address www.bohk.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure (the delegated nameservers don't answer) |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026010334 |
| Primary NS (MNAME) | ns.inwx.de |
| Responsible (RNAME) | hostmaster@inwx.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | INWX GmbH |
| Registered | 2024-12-01 |
| Expires | 2026-11-30 (44d) |
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 |
|---|---|---|---|
| 2026-09-03 16:56:33 | 1594ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 17:46:48 | 2042ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-03 21:10:17 shown | 13395ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-22 05:43:05 | 901ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 19:50:31 | 1117ms | 0 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 09:43:21 | 1148ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 06:37:38 | 4908ms | 0 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 15:31:56 | 690ms | 0 NS 0 A 1 MX | 🔒 Secure |