| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.202.4.126 | 21600s | — | AS15817 | Mittwald CM Service GmbH & Co. KG | 37.202.0.0/21 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 21600s | mail.cryptohall24.dk | 37.202.4.126 | — | AS15817 Mittwald CM Service GmbH & Co. KG |
| 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 | 1726663360 |
| Primary NS (MNAME) | ns1.antagus.de |
| Responsible (RNAME) | root@ns1.antagus.de |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-16 19:54:33 | 3080ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 02:08:48 | 1068ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 01:29:57 | 52001ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 23:13:37 | 1673ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 23:08:44 | 664ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 23:01:11 | 701ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |