| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.99.240.36 | 43200s | static.36.240.99.88.clients.your-server.de | AS24940 | Hetzner Online GmbH | 88.99.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.danskjoediskmuseum.dk | jewmus.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-05 04:06:40 | 616ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 16:54:16 | 823ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 05:09:51 | 2872ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 09:19:56 | 880ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 15:58:06 | 1980ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 02:45:14 | 683ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 21:54:58 | 1247ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 15:53:19 | 1190ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 23:11:16 | 903ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 00:46:26 | 393ms | 2 NS 1 A 0 MX | 🔒 Secure | View |