| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.163.39.143 | 600s | cpanel2.8989.dk cpanel3.8989.dk |
AS3342 | Cibicom A/S | 193.163.36.0/22 | 🇩🇰 Denmark | — |
| 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 | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 05:53:05 | 404ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 00:54:15 | 449ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 21:41:00 | 725ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 21:12:30 | 6412ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 02:42:59 | 4552ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 18:38:13 | 489ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 14:34:45 | 960ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:56:19 | 1460ms | 2 NS 1 A 0 MX | 🔒 Secure | View |