geoteknisk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.63 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.63 | 3600s | webforward.webpod15-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.215.42 |
| 🔶 Autoconfig | 46.30.215.42 |
| TXT Record |
|---|
| v=spf1ip4:188.120.77.211 include:spf.comendosystems.com-all |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx2.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx3.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| SMTP _25._tcp.dk.mx4.mx25.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080602 |
| 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 | ONE.COM A/S |
| Registered | 1996-11-06 |
| Expires | 2026-12-31 (68d) |
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 |
|---|---|---|---|
| 2026-10-21 14:13:41 | 753ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-09 10:00:57 | 726ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-06 13:24:03 | 931ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-04 10:28:53 | 752ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-26 20:12:24 | 848ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 03:40:07 | 926ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 00:26:48 | 968ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 02:53:56 shown | 1329ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-06 08:28:15 | 2285ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-20 18:41:40 | 5378ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-10 19:35:16 | 7193ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-01 04:06:30 | 1215ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 13:29:10 | 775ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:35:16 | 1577ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:24:34 | 801ms | 2 NS 1 A 4 MX | 🔒 Secure |