cgteknik.dk is a .dk domain served by 4 nameservers (ns1.absaconit.dk, ns2.absaconit.dk, ns3.absaconit.dk and 1 more). It was registered on 13 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.206.180.148 is hosted by Public Cloud Ltd. (AS205787) in Germany. Mail is handled by cgteknik-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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.absaconit.dk | — | — | — |
| ns2.absaconit.dk | — | — | — |
| ns3.absaconit.dk | — | — | — |
| ns4.absaconit.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.206.180.148 | — | 32.http-proxy2.cloudns.net | AS205787 | Public Cloud Ltd. | 185.206.180.0/22 | 🇩🇪 Germany | — |
| 185.206.180.180 | — | 180.http4.cloudns.net | AS205787 | Public Cloud Ltd. | 185.206.180.0/22 | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a0b:1640:1:1:1005:1:1:1 | — | — | AS205787 | Public Cloud Ltd. | 2a0b:1640:1:0:0:0:0:0/48 | 🇧🇬 Bulgaria | — |
| 2a0b:1640:1:1:1:1:c45:4c4f | — | — | AS205787 | Public Cloud Ltd. | 2a0b:1640:1:0:0:0:0:0/48 | 🇧🇬 Bulgaria | — |
| TXT Record |
|---|
| google-site-verification=Zmpl56Tdw-ACkG8tOKRslpuSdqo5zf09bXa1qz8G07g |
| v=spf1 include:spf.protection.outlook.com ip4:95.154.25.136 -all |
| Policy | Record (cgteknik.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:95.154.25.136 -all |
| Policy | Record (_dmarc.cgteknik.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; adkim=s; aspf=s; |
| www | 185.206.180.148 185.206.180.180 2a0b:1640:1:1:1005:1:1:1 2a0b:1640:1:1:1:1:c45:4c4f (AS205787) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-cgteknik-dk._domainkey.aingfirmaet.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: 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026030601 |
| Primary NS (MNAME) | ns1.absaconit.dk |
| Responsible (RNAME) | support@absacon.dk |
| Refresh | 7200s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Absacon IT ApS |
| Registered | 2001-12-13 |
| Expires | 2026-12-31 (67d) |
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).
| Domain | Registrar |
|---|---|
| aing.dk | Absacon IT ApS |
| arkitektbogedal.dk | Absacon IT ApS |
| arkitekten-og-ingenioeren.dk | Absacon IT ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 00:12:58 | 1274ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 07:47:38 | 1577ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-24 14:32:07 | 2465ms | 4 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 20:15:26 shown | 770ms | 4 NS 2 A 1 MX | 🔓 Insecure |