gratis-miljøtjek.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.124.111 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.66.124.111 | 3600s | web11.redhost.dk | AS47292 | Sentia Denmark A/S | 77.66.124.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | xn--gratis-miljtjek-gub.dk → 77.66.124.111 |
| 🔶 Autoconfig | xn--gratis-miljtjek-gub.dk → 77.66.124.111 |
| TXT Record |
|---|
| google-site-verification=EakP9ZFqLVw3vAl3mFR0jlm41ZWbsIDlS4BYXJs6saw |
| www CNAME | xn--gratis-miljtjek-gub.dk (all on xn--gratis-miljtjek-gub.dk) → 77.66.124.111 (AS47292) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.gratis-miljøtjek.dk | xn--gratis-miljtjek-gub.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2026101101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2018-03-01 |
| Expires | 2027-03-31 (160d) |
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 |
|---|---|---|---|
| 2026-10-12 09:01:49 shown | 1389ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 02:40:36 | 602ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 20:35:47 | 533ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 00:41:49 | 684ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 10:55:42 | 1892ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 21:43:43 | 2984ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 08:57:15 | 16635ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 07:22:00 | 2564ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 10:30:48 | 8564ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 22:18:47 | 2906ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 20:07:14 | 1138ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 14:46:49 | 281ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 20:26:42 | 8826ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 14:10:48 | 8968ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-21 13:27:44 | 1158ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 02:16:52 | 747ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 09:59:11 | 1756ms | 2 NS 1 A 0 MX | 🔒 Secure |