schulzhotels.dk is a .dk domain served by 4 nameservers (ns11.planetary-networks.de, ns12.planetary-networks.eu, ns13.planetary-networks.com and 1 more). It was registered on 2 July 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.57.41.179 is hosted by Planetary Networks GmbH (AS50372) in Germany. 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 |
|---|---|---|---|---|---|---|---|
| 5.57.41.179 | — | host-5-57-41-179.cloud.planetary-networks.de | AS50372 | Planetary Networks GmbH | 5.57.40.0/21 | 🇩🇪 Germany | — |
| www | 5.57.41.179 (AS50372) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2018070200 |
| Primary NS (MNAME) | ns11.planetary-networks.de |
| Responsible (RNAME) | d@tschech.planetary-networks.de |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | InterNetX GmbH |
| Registered | 2018-07-02 |
| Expires | 2027-07-31 (276d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 20:55:15 | 1241ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 04:35:42 | 9871ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-30 10:21:45 | 1098ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 16:49:03 | 1610ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 05:32:27 shown | 2892ms | 4 NS 1 A 0 MX | 🔓 Insecure |