udvkl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.109.89.100 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.udvkl.dk. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 65.109.89.100 | 43200s | nordfast.com | AS24940 | Hetzner Online GmbH | 65.108.0.0/15 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.udvkl.dk | 65.109.89.100 | nordfast.com | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 a mx ip4:95.216.38.248/32 ip4:65.109.89.100/32 ~all |
| Policy | Record (udvkl.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:95.216.38.248/32 ip4:65.109.89.100/32 ~all |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101301 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2019-11-04 |
| Expires | 2026-11-30 (44d) |
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 |
|---|---|---|---|
| 2026-10-14 06:26:19 shown | 1190ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-13 03:08:41 | 502ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 18:00:18 | 827ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 16:42:16 | 475ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-21 15:34:53 | 938ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-20 12:50:29 | 6762ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 01:23:20 | 546ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 02:58:58 | 583ms | 2 NS 1 A 1 MX | 🔒 Secure |