blbhorsens.dk is a .dk domain served by 3 nameservers (ns1.ravn-hjemmesider.dk, ns2.ravn-hjemmesider.dk, ns3.ravn-hjemmesider.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.46 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.blbhorsens.dk. The zone is not DNSSEC-signed, has no 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.46 | 600s | vm1440.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | mail.blbhorsens.dk | 144.76.157.210 | server2.ravn-hjemmesider.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:144.76.157.210 include:spf.azehosting.net include:web.shared.mysmtp.com ~all |
| Policy | Record (blbhorsens.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:144.76.157.210 include:spf.azehosting.net include:web.shared.mysmtp.com ~all |
| www CNAME | blbhorsens.dk (all on blbhorsens.dk) → 185.21.40.46 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 8/10 · policy: ~all
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.blbhorsens.dk | ZSdkKPf9vg30BRjjgpHgB-h5dECtr1189pFv-XORsso |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082203 |
| Primary NS (MNAME) | ns1.ravn-hjemmesider.dk |
| Responsible (RNAME) | asger@ravn-hjemmesider.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:03:31 shown | 815ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 04:50:09 | 903ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 23:33:13 | 2964ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-22 23:34:24 | 9826ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 12:11:59 | 1762ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 18:06:38 | 750ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 06:59:44 | 760ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 11:42:04 | 754ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 20:18:07 | 687ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 14:47:00 | 655ms | 3 NS 1 A 1 MX | 🔓 Insecure |