bkwsu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 June 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.187.145.107 is hosted by Antenneforeningen Aarhus (AS201505) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.187.145.107 | 10800s | — | AS201505 | Antenneforeningen Aarhus | 185.187.144.0/22 | 🇩🇰 Denmark | Aarhus |
| TXT Record |
|---|
| v=spf1 mx ptr ~all |
| Policy | Record (bkwsu.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ptr ~all |
| Policy | Record (_dmarc.bkwsu.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091201 |
| 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 | 2010-06-03 |
| Expires | 2027-06-30 (255d) |
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 |
|---|---|---|---|
| 2026-10-16 21:34:40 shown | 582ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-14 19:15:45 | 432ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-09 12:46:10 | 349ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 04:50:39 | 452ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-22 02:24:02 | 4421ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 04:26:33 | 612ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 10:59:24 | 2563ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-13 16:37:28 | 715ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-14 07:41:41 | 560ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-22 11:07:08 | 468ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 14:45:47 | 428ms | 2 NS 1 A 0 MX | 🔒 Secure |