hosthouse.dk is a .dk domain served by 3 nameservers (ns1.avalonia.com, ns2.avalonia.com, ns3.avalonia.com). It was registered on 16 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.197.219.42 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by hosthouse-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 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.avalonia.com | 80.197.219.44 | — | AS3292 TDC Holding A/S |
| ns2.avalonia.com | 80.197.219.45 | — | AS3292 TDC Holding A/S |
| ns3.avalonia.com | 77.221.229.14 | — | AS42876 Unit IT A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.197.219.42 | 14400s | — | AS3292 | TDC Holding A/S | 80.196.0.0/14 | 🇩🇰 Denmark | Aarhus |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| TXT Record |
|---|
| ms=11364698 |
| MS=ms43876238 |
| v=spf1 +a +mx +ip4:80.197.219.42 ~all |
| v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:93.176.82.218 ip4:93.176.82.223 ip4:185.10.215.186 include:spf.antispamcloud.com -all |
| Policy | Record (hosthouse.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:80.197.219.42 ~all |
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:93.176.82.218 ip4:93.176.82.223 ip4:185.10.215.186 include:spf.antispamcloud.com -all |
| www CNAME | hosthouse.dk (all on hosthouse.dk) → 80.197.219.42 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
| k1 | dkim.mcsv.net | RSA · ~1024 bit below 2048 bit |
| selector2 | selector2-hosthouse-dk._domainkey.hosthouse.onmicrosoft.com | RSA · ~1024 bit below 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
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.hosthouse.dk | Td-ODjo8hPhCm61uAmCIR681Vy5rGhoe1iaz1N8UiXU |
| 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 | 2026100201 |
| Primary NS (MNAME) | ns1.avalonia.com |
| Responsible (RNAME) | webservices@unit-it.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2011-08-16 |
| Expires | 2027-08-31 (313d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 15:49:22 shown | 32564ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-14 21:08:54 | 26450ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-12 18:33:32 | 26253ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-07 08:45:21 | 27485ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 04:35:42 | 3517ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 11:01:56 | 1765ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-31 02:56:40 | 36668ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-18 16:03:45 | 4657ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 19:52:56 | 4522ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 18:30:50 | 1870ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-11 14:20:55 | 2730ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-08 06:21:11 | 9289ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-29 07:27:42 | 1101ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 16:43:25 | 2300ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 14:01:57 | 1922ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-22 10:09:39 | 917ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 19:23:49 | 803ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:39:43 | 764ms | 3 NS 1 A 1 MX | 🔓 Insecure |