3huse.dk is a .dk domain served by 3 nameservers (ns1.avalonia.com, ns2.avalonia.com, ns3.avalonia.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by 3huse-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.avalonia.com | — | — | — |
| ns2.avalonia.com | — | — | — |
| ns3.avalonia.com | — | — | — |
| TXT Record |
|---|
| MS=ms94003591 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (3huse.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves 3huse.dk: no address www.3huse.dk: no address |
| 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: 1/10 · 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 | 2023081604 |
| Primary NS (MNAME) | ns1.avalonia.com |
| Responsible (RNAME) | smb_consultancy@unit-it.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 05:30:58 | 2693ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-26 17:45:41 | 2750ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-24 14:31:41 | 1769ms | 3 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-03 19:06:56 | 17047ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 12:52:52 shown | 2541ms | 3 NS 0 A 1 MX | 🔓 Insecure |