| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 157.90.178.158 | 3600s | static.158.178.90.157.clients.your-server.de | AS24940 | Hetzner Online GmbH | 157.90.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.madmap.dk | KKlb5RyuITgbhv0nqxXldNCbCMxn8Ko9xLYizJs-K9o |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080900 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 23:41:17 | 454ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-27 17:34:48 | 501ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-09 21:12:35 | 2305ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-16 08:35:57 | 24712ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 05:55:44 | 863ms | 4 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 23:52:20 | 613ms | 4 NS 1 A 0 MX | 🔒 Secure | View |