bolig-x-perten.dk is a .dk domain served by 3 nameservers (ns1.hostbase.dk, ns2.hostbase.dk, ns3.hostbase.dk). It was registered on 25 June 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.hostbase.dk, mx2.hostbase.dk and 2 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.hostbase.dk | 185.103.123.13 | — | AS204171 TD-K A/S |
| ns2.hostbase.dk | 185.103.123.14 | — | AS204171 TD-K A/S |
| ns3.hostbase.dk | 185.150.199.99 | — | AS202914 Adeo Datacenter ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.hostbase.dk → 185.103.123.24 |
| TXT Record |
|---|
| v=spf1 redirect=hostbase.dk |
| Policy | Record (bolig-x-perten.dk) |
|---|---|
| redirect=hostbase.dk | v=spf1 redirect=hostbase.dk |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves bolig-x-perten.dk: no address www.bolig-x-perten.dk: no address |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | 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: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2016040435 |
| Primary NS (MNAME) | dns01.hostbase.local |
| Responsible (RNAME) | hostmaster@bolig-x-perten.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-06-25 |
| Expires | 2027-06-30 (254d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-05 01:46:10 shown | 3295ms | 3 NS 0 A 4 MX | 🔓 Insecure |
| 2026-07-02 00:04:23 | 2890ms | 3 NS 0 A 4 MX | 🔓 Insecure |
| 2026-06-16 15:35:27 | 4601ms | 3 NS 0 A 4 MX | ❓ Unknown |