| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 138.199.245.82 | 3598s | mw1.client272.zpx.dk | AS24940 | Hetzner Online GmbH | 138.199.128.0/17 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:4f8:fff3:f2::10 | 3600s | mw1.client272.zpx.dk | AS24940 | Hetzner Online GmbH | 2a01:4f8:0:0:0:0:0:0/31 | 🇩🇪 Germany | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 08:52:50 | 2616ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-21 11:18:47 | 3398ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 17:33:55 | 541ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 08:23:21 | 1600ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 13:10:00 | 1628ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 06:40:45 | 935ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 14:23:40 | 868ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 06:17:46 | 2539ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 05:48:26 | 561ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:59:51 | 1682ms | 2 NS 1 A 0 MX | 🔒 Secure | View |