| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 168.119.39.216 | 43200s | cloud4.websitecare.dk | AS24940 | Hetzner Online GmbH | 168.119.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1.mailfilter.mailoption.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| 20 | 43200s | mx2.mailfilter.mailoption.dk | 192.162.217.4 | jason-test.vipre-europe.co.uk | — |
| 30 | 43200s | mx3.mailfilter.mailoption.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 01:24:02 | 1248ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-08-12 19:10:00 | 5319ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-19 11:00:24 | 1014ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-13 14:57:46 | 918ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-17 22:53:34 | 2483ms | 2 NS 1 A 3 MX | 🔒 Secure | View |