praktikanter.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 September 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| www | NXDOMAIN |
| 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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026100200 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2005-09-05 |
| Expires | 2027-09-30 (362d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 22:27:33 shown | 451ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 21:48:02 | 372ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-13 10:34:31 | 385ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-03 08:55:04 | 529ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 15:33:27 | 445ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 03:25:47 | 369ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 18:31:50 | 616ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 10:51:31 | 532ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 08:12:34 | 960ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 09:16:21 | 312ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 03:49:44 | 458ms | 3 NS 0 A 0 MX | 🔒 Secure |