jdd.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 26 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx-01.mail-forwarder.io, mx-02.mail-forwarder.io. The zone is not DNSSEC-signed, 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.
| www CNAME | pistorum.com (all on pistorum.com) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2023111000 |
| Primary NS (MNAME) | ns1.brandshelter.com |
| Responsible (RNAME) | tech@brandshelter.com |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Key-Systems GmbH |
| Registered | 2001-01-26 |
| Expires | 2028-03-31 (531d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 12:45:33 shown | 585ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-30 06:17:38 | 677ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-26 17:09:54 | 1200ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-28 07:13:32 | 3077ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-27 03:47:02 | 1026ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-25 22:23:45 | 9702ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-21 15:07:26 | 589ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-21 02:32:58 | 679ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 13:21:07 | 1423ms | 5 NS 0 A 2 MX | 🔓 Insecure |