opasca.dk is a .dk domain served by 4 nameservers (dns.dns1.de, dns.dns2.de, dns.dns3.de 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.opasca.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 95.130.17.35 | 86400s | — | AS13246 | Key-Systems GmbH | 95.130.16.0/21 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 86400s | mail.opasca.dk | 95.130.17.37 | redirect-mail.domain-bestellsystem.de | AS13246 Key-Systems GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 95.130.17.35 |
| 🔶 Autoconfig | 95.130.17.35 |
| 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 | 2018111501 |
| Primary NS (MNAME) | dns.dns1.de |
| Responsible (RNAME) | hostmaster@internetwire.de |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 06:18:35 shown | 896ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 10:03:06 | 9718ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 09:12:41 | 1239ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-21 19:35:06 | 1017ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 06:09:47 | 1639ms | 4 NS 1 A 1 MX | 🔓 Insecure |