dyndns.dk is a .dk domain served by 3 nameservers (dns0.kyber.dk, dns1.kyber.dk, dns2.kyber.dk). It was registered on 14 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.109.245.100 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.kyed.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 65.109.245.100 | 3600s | static.100.245.109.65.clients.your-server.de | AS24940 | Hetzner Online GmbH | 65.108.0.0/15 | 🇫🇮 Finland | Helsinki |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.kyed.dk | 93.163.42.22 | 93-163-42-22-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f9:c01f:b5::1 | 3600s | kyedns.com | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇫🇮 Finland | Helsinki |
| TXT Record |
|---|
| v=spf1 a mx a:news.dyndns.dk a:mail1.warpspeed.dk a:kyedns.com a:mail.dyndns.dk -all |
| Policy | Record (dyndns.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx a:news.dyndns.dk a:mail1.warpspeed.dk a:kyedns.com a:mail.dyndns.dk -all |
| Policy | Record (_dmarc.dyndns.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www CNAME | dyndns.dk (all on dyndns.dk) |
| www vs bare domain | Same network dyndns.dk: 65.109.245.100 2a01:4f9:c01f:b5::1 (AS24940) www.dyndns.dk: 65.109.245.100 2a01:4f9:c01f:b5::1 (AS24940) |
| Wildcard | No |
DNS lookups: 6/10 · policy: -all
No problems found| 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 | 2026083051 |
| Primary NS (MNAME) | dns0.kyber.dk |
| Responsible (RNAME) | michael@kyed.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Domænehajen ApS |
| Registered | 2000-06-14 |
| Expires | 2027-06-30 (250d) |
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).
| Domain | Registrar |
|---|---|
| enneagramudvikling.dk | Domænehajen ApS |
| fon.dk | Domænehajen ApS |
| kyber.dk | Domænehajen ApS |
| kyedns.dk | Domænehajen ApS |
| mkyed.dk | Domænehajen ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 23:07:04 | 3184ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-21 18:16:46 | 7017ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-20 07:45:50 | 908ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-19 06:10:26 | 3430ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-18 05:33:21 | 1247ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-17 04:43:51 | 1427ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-16 03:35:51 | 3840ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-14 18:45:15 | 8096ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-12 15:07:06 | 4198ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 14:38:54 | 853ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-10 10:54:25 | 718ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 08:57:52 | 6716ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 08:55:11 | 1267ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-07 08:51:36 | 3102ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-05 23:41:10 | 1174ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 23:38:43 | 1484ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 23:30:49 | 823ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 23:28:38 | 801ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 23:27:18 | 1151ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 23:24:27 | 8456ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-29 23:18:22 | 1174ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-28 23:09:51 | 1651ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 22:53:54 | 3106ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-26 22:46:07 | 3242ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 22:32:49 | 2901ms | 3 NS 1 A 1 MX | 🔓 Insecure |