mud.dk is a .dk domain served by 3 nameservers (ns.mud.dk, ns2.pd-house.dk, tigger.t-rex.dk). It was registered on 11 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.61.136.239 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by mail.t-rex.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 62.61.136.239 | 3600s | 62.61.136.239.dk-tv.net | AS15516 | DKTV A/S | 62.61.128.0/19 | 🇩🇰 Denmark | Holbæk |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:14d0:2620:50::9 | 3600s | ryzom.mud.dk | AS15516 | DKTV A/S | 2001:14d0:0:0:0:0:0:0/29 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| google-site-verification=Ky7x1skEngvBtXiLcyyRUi9zFOXl53-e4TJcPByFxPc |
| keybase-site-verification=BzVuX7xvPw5WyHvZxU65hspjEjLqEV22tDRJPOFM_HI |
| v=spf1 include:_spf.google.com include:t-rex.dk a:mail.t-rex.dk ~all |
| We addict people with style! |
| Policy | Record (mud.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com include:t-rex.dk a:mail.t-rex.dk ~all |
| www CNAME | webfront.t-rex.dk (all on t-rex.dk) |
| www vs bare domain | Different networks mud.dk: 62.61.136.239 2001:14d0:2620:50::9 (AS15516) (all like this)www.mud.dk: 130.226.136.197 2001:878:0:ffb0::3000 (AS1835) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 5/10 · 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 | 2024091803 |
| Primary NS (MNAME) | tigger.t-rex.dk |
| Responsible (RNAME) | hostmaster@t-rex.dk |
| Refresh | 600s |
| Retry | 3600s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1997-03-11 |
| Expires | 2027-03-31 (161d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 11:23:38 | 39451ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 07:25:53 | 11035ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-14 06:17:23 shown | 1965ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 15:16:17 | 44359ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-05 14:14:18 | 9123ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 13:43:27 | 18070ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 13:00:34 | 6324ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 12:41:13 | 39399ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 12:10:04 | 41816ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 22:57:46 | 33622ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 01:17:23 | 12273ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 21:14:45 | 40014ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 06:20:17 | 16870ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 14:15:36 | 2422ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 17:19:38 | 12099ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 01:59:10 | 7200ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 10:07:24 | 9079ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 02:13:51 | 21132ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-18 00:39:25 | 958ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 23:16:00 | 8811ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-08 16:56:22 | 3604ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 05:49:53 | 11728ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 04:29:35 | 2905ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 21:56:52 | 1066ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:03:26 | 1097ms | 3 NS 1 A 1 MX | 🔒 Secure |