doktor-forum.dk is a .dk domain served by 2 nameservers (gate.profdoc.dk, ns.profdoc.dk). It was registered on 29 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.47.161.115 is hosted by KEVAG Telekom GmbH (AS12360) in Germany. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 |
|---|---|---|---|
| gate.profdoc.dk | 80.62.243.243 | gate.profdoc.dk | AS3292 TDC Holding A/S |
| ns.profdoc.dk | 80.62.243.242 | ns.profdoc.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.47.161.115 | 3600s | — | AS12360 | KEVAG Telekom GmbH | 193.47.161.0/24 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | www.cgm.com → 104.18.41.182 |
| 🔶 Autoconfig | www.cgm.com → 172.64.146.74 |
| www CNAME | www.cgm.com (all on cgm.com) |
| www vs bare domain | Different networks doktor-forum.dk: 193.47.161.115 (AS12360) (all like this)www.doktor-forum.dk: 104.18.41.182 172.64.146.74 2a06:98c1:3101::ac40:924a 2a06:98c1:3108::6812:29b6 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.doktor-forum.dk | www.cgm.com |
| 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 | 2016020412 |
| Primary NS (MNAME) | ns.profdoc.dk |
| Responsible (RNAME) | hostmaster@profdoc.dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-08-29 |
| Expires | 2027-09-30 (347d) |
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 |
|---|---|---|---|
| 2026-09-25 23:19:46 shown | 1723ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 22:14:46 | 895ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 11:57:48 | 974ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 04:05:47 | 546ms | 2 NS 1 A 2 MX | 🔓 Insecure |