dopener.dk is a .dk domain served by 4 nameservers (ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 149.232.252.3 is hosted by 'ingenit GmbH & Co. KG' (AS57376) 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1-eu.123ns.eu | — | — | — |
| ns2-eu.123ns.de | — | — | — |
| ns3-eu.123ns.eu | — | — | — |
| ns4-eu.123ns.de | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 149.232.252.3 | — | redirect.ingenit.com | AS57376 | 'ingenit GmbH & Co. KG' | 149.232.252.0/22 | 🇩🇪 Germany | — |
| www | 149.232.252.3 (AS57376) (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 | 2016080125 |
| Primary NS (MNAME) | ns1-eu.123ns.eu |
| Responsible (RNAME) | hostmaster@123ns.eu |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 01:27:40 | 1581ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-01 21:17:30 | 10119ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 07:56:40 | 4121ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-16 01:03:21 | 2815ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 06:48:42 | 1955ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 04:22:19 | 1026ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 04:16:04 shown | 554ms | 4 NS 1 A 0 MX | 🔓 Insecure |