| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.242.131.238 | 3600s | forward01.dns.services | AS62121 | Christian Ebsen ApS | 195.242.130.0/23 | 🇩🇰 Denmark | — |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx2.spamfri.dk | DANE-EE · SPKI · SHA-256 | 6598C93F79B95376BB8099E9AC862167… |
| SMTP _25._tcp.mx3.spamfri.dk | DANE-EE · SPKI · SHA-256 | BBFB0694919290E5BC9D6E2C6F47D846… |
| SMTP _25._tcp.mx4.spamfri.dk | DANE-EE · SPKI · SHA-256 | 4EE743A99328AEF5142706CA5FD3AD61… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2019041207 |
| Primary NS (MNAME) | ns1.atznet.dk |
| Responsible (RNAME) | hostmaster@atznet.dk |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-04 15:41:34 | 787ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-24 16:30:56 | 1460ms | 2 NS 1 A 3 MX | ⚠️ Bogus | View |
| 2026-06-23 12:52:58 | 2702ms | 2 NS 1 A 3 MX | ⚠️ Bogus | View |
| 2026-06-22 15:41:23 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:22:37 | 2859ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-17 11:20:15 | 885ms | 2 NS 1 A 3 MX | 🔒 Secure | View |