bilhusetkolding.dk is a .dk domain served by 2 nameservers (ns01.leehansenit.net, ns02.leehansenit.net). It was registered on 6 August 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.221.253.104 is hosted by Unit IT A/S (AS42876) in Denmark. Mail is handled by bilhusetkolding-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.leehansenit.net | 88.99.120.238 | ns1.dnshotel.dk | AS24940 Hetzner Online GmbH |
| ns02.leehansenit.net | 94.130.170.39 | ns2.dnshotel.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.221.253.104 | 3600s | — | AS42876 | Unit IT A/S | 77.221.224.0/19 | 🇩🇰 Denmark | Tåstrup |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| TXT Record |
|---|
| MS=ms62369576 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (bilhusetkolding.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.bilhusetkolding.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 77.221.253.104 (AS42876) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| selector1 | selector1-bilhusetkolding-dk._domainkey.bilhusetkolding.a-v1.dkim.mail.microsoft | RSA · ~2048 bit |
| selector2 | selector2-bilhusetkolding-dk._domainkey.bilhusetkolding.a-v1.dkim.mail.microsoft | 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: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.bilhusetkolding.dk | N4YN_Bu6XQQ8FBxHDgWl6ow9cZisRiMDqpPgrW1AQxI |
| 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 | 2026092503 |
| Primary NS (MNAME) | ns01.leehansenit.net |
| Responsible (RNAME) | info@leehansen.it |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2019-08-06 |
| Expires | 2027-08-31 (312d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 13:01:14 shown | 1181ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 22:03:10 | 1445ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 22:43:23 | 1377ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 22:22:22 | 912ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 20:27:27 | 1538ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 16:46:30 | 8891ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 14:58:41 | 19856ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-26 07:56:30 | 10310ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 06:39:54 | 2651ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 00:24:05 | 2787ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 15:37:38 | 934ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:31:22 | 2656ms | 2 NS 1 A 1 MX | 🔓 Insecure |