| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.vsdata.dk | 176.22.214.90 | cpe.ge-3-3-6-100.sdbnqe10.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| ns2.vsdata.dk | 37.128.213.70 | — | AS39642 Sinal A/S |
| TXT Record |
|---|
| v=spf1 include:_spf.centerasecurity.dk -all |
| Policy | Record (pptrading.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.centerasecurity.dk -all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2024022601 |
| Primary NS (MNAME) | gitdns1 |
| Responsible (RNAME) | nobody@invalid.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 777600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 18:29:34 | 1184ms | 2 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-08-26 22:38:15 | 841ms | 2 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-06-26 04:49:32 | 808ms | 2 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-06-25 13:14:28 | 4603ms | 2 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-06-23 15:58:54 | 740ms | 2 NS 0 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 22:29:06 | 6165ms | 2 NS 0 A 3 MX | 🔓 Insecure | View |