| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.228.22.225 | 43200s | 188.228.22.225.dynamic.altibox.net | AS29695 | Lyse Tele | 188.228.16.0/20 | 🇩🇰 Denmark | Nykøbing Mors |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| 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 23:29:26 | 773ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 14:37:23 | 520ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-31 10:35:15 | 677ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 02:33:20 | 1128ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 22:23:38 | 10997ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 12:55:56 | 1011ms | 2 NS 1 A 0 MX | 🔒 Secure | View |