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 Services ApS (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 Services ApS | 77.221.224.0/19 | 🇩🇰 Denmark | Taastrup |
| 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 (317d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:03:10 shown | 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 |