gdh.dk is a .dk domain served by 3 nameservers (ns1.easyweb.dk, ns2.easyweb.dk, weebo.spindelnet.dk). It was registered on 3 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.143.185.167 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by mx1.spamfri.dk, mx2.spamfri.dk and 1 more. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 79.143.185.167 | 3600s | contabomo.easyweb.dk | AS51167 | Contabo GmbH | 79.143.176.0/20 | 🇫🇷 France | Lauterbourg |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 79.143.185.167 |
| 🔶 Autoconfig | 79.143.185.167 |
| TXT Record |
|---|
| v=spf1 mx a include:_spf.yayhosting.dk include:spf.turbo-smtp.com ?all |
| Policy | Record (gdh.dk) |
|---|---|
| ?all (neutral) | v=spf1 mx a include:_spf.yayhosting.dk include:spf.turbo-smtp.com ?all |
| Policy | Record (_dmarc.gdh.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | specialk.easyweb.dk (all on easyweb.dk) → 92.205.189.45 (AS21499) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~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: 4/10 · policy: ?all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.spamfri.dk | DANE-EE · SPKI · SHA-256 | 884451547A03D0AC2F628D943839BAA6… |
| SMTP _25._tcp.mx2.spamfri.dk | DANE-EE · SPKI · SHA-256 | 6598C93F79B95376BB8099E9AC862167… |
| SMTP _25._tcp.mx3.spamfri.dk | DANE-EE · SPKI · SHA-256 | BBFB0694919290E5BC9D6E2C6F47D846… |
| 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 | 2026102002 |
| Primary NS (MNAME) | ns1.easyweb.dk |
| Responsible (RNAME) | hostmaster@easyweb.dk.gdh.dk |
| Refresh | 10800s |
| Retry | 5400s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-03-03 |
| Expires | 2027-03-31 (157d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 23:33:24 shown | 3711ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-20 09:42:28 | 2845ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 12:25:16 | 665ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 21:36:57 | 877ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 18:32:37 | 3093ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-12 02:22:26 | 9613ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 00:30:11 | 803ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:44:27 | 1041ms | 3 NS 1 A 1 MX | ❓ Unknown |