sellwerk.dk is a .dk domain served by 4 nameservers (ns1.dntrust.com, ns2.dntrust.com, ns3.dntrust.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.130.17.35 is hosted by Key-Systems GmbH (AS13246) in Germany. Mail is handled by mail.sellwerk.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 95.130.17.35 | — | — | AS13246 | Key-Systems GmbH | 95.130.16.0/21 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | mail.sellwerk.dk | 95.130.17.37 | redirect-mail.domain-bestellsystem.de | AS13246 Key-Systems GmbH |
| www | 95.130.17.35 (AS13246) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2019012401 |
| Primary NS (MNAME) | ns1.dntrust.com |
| Responsible (RNAME) | hostmaster@internetwire.de |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 06:59:41 | 9580ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 05:02:57 | 1068ms | 4 NS 1 A 1 MX | ❓ Unknown |
| 2026-06-21 03:12:12 | 938ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:01:06 shown | 1324ms | 4 NS 1 A 1 MX | 🔓 Insecure |