greentechhouse.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 6 May 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.150.113.21 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.150.113.21 | 3600s | — | AS48854 | team.blue Denmark A/S | 194.150.112.0/22 | 🇩🇰 Denmark | Skanderborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| www | 194.150.113.21 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023021524 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2010-05-06 |
| Expires | 2027-05-31 (215d) |
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 |
|---|---|---|---|
| 2026-10-27 22:11:18 | 686ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-24 03:57:22 | 607ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-11 16:29:30 | 740ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 14:08:13 | 555ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 04:22:33 | 713ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 15:57:34 | 683ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 13:53:45 | 876ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 10:38:49 | 2527ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-05 23:55:56 | 758ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 10:21:06 | 1660ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 04:16:21 shown | 772ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 22:19:20 | 3921ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-30 03:14:56 | 10006ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-28 17:32:59 | 880ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 19:57:26 | 1187ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-10 08:26:39 | 888ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 10:44:26 | 9768ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 12:50:22 | 950ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 15:17:00 | 3238ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 02:24:57 | 1096ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 07:57:51 | 936ms | 4 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:48:30 | 512ms | 4 NS 1 A 1 MX | 🔒 Secure |