boerkopbryghus.dk is a .dk domain served by 2 nameservers (ns1.webro.dk, ns2.webro.dk). It was registered on 1 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.45 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.spamfilter.io. 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.45 | 3600s | linux28.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscoverredirect.webexchange.nu → 212.237.249.80 |
| 🔶 Autoconfig | 185.21.40.45 |
| TXT Record |
|---|
| v=spf1 include:spf.dandomain.dk include:spf.curanet.dk include:spf.onlinemail.io -all |
| Policy | Record (boerkopbryghus.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.dandomain.dk include:spf.curanet.dk include:spf.onlinemail.io -all |
| Policy | Record (_dmarc.boerkopbryghus.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 185.21.40.45 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 9/10 · policy: -all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080701 |
| Primary NS (MNAME) | ns1.webro.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2025-09-01 |
| Expires | 2027-08-31 (318d) |
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 |
|---|---|---|---|
| 2026-10-09 14:51:06 shown | 965ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 10:35:15 | 1218ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-05 23:56:26 | 1019ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 02:44:13 | 1148ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-04 20:49:20 | 2259ms | 2 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-28 15:50:07 | 568ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 05:54:10 | 565ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 19:46:12 | 671ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 15:25:19 | 2612ms | 2 NS 1 A 1 MX | 🔒 Secure |