tekna.dk is a .dk domain served by 2 nameservers (art.ns.cloudflare.com, gabriella.ns.cloudflare.com). It was registered on 2 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.27.142.123 is hosted by Your Hosting B.V. (AS48635) in The Netherlands. Mail is handled by tekna.dk.mx.one.com. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 185.27.142.123 | 300s | vps02a.ecomweb.nl | AS48635 | Your Hosting B.V. | 185.27.140.0/22 | 🇳🇱 The Netherlands | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.one.com → 46.30.212.104 |
| 🔶 Autoconfig | autoconfig.one.com |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (tekna.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.tekna.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:kontakt@tekna.dk |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
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 | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416171121 |
| Primary NS (MNAME) | art.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2024-08-02 |
| Expires | 2027-08-01 (283d) |
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 18:31:26 | 495ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-20 13:20:38 | 2791ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-16 08:51:44 | 1232ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 13:51:10 | 4244ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 07:25:36 | 536ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 20:47:16 shown | 1335ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 20:34:42 | 1695ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-23 18:36:25 | 756ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-15 01:12:20 | 10052ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 05:03:31 | 1599ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-29 14:00:33 | 3854ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 01:09:39 | 678ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 14:16:41 | 1466ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-01 04:41:28 | 1195ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-13 11:02:59 | 1206ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-09 04:57:49 | 8885ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 14:14:23 | 1950ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 21:15:13 | 2588ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 19:17:35 | 3070ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:46:03 | 4252ms | 2 NS 1 A 1 MX | 🔓 Insecure |