| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.184.85.12 | 43200s | nlcp03.shared-infra.net | AS59795 | PerfGrid | 213.184.84.0/23 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 20 | 43200s | mail.swingersfun.dk | 213.184.85.12 | nlcp03.shared-infra.net | AS59795 PerfGrid |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026051101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-11 23:52:00 | 4678ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 17:57:34 | 4606ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 15:06:39 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 12:57:05 | 1464ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 19:24:39 | 759ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 09:08:28 | 875ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 22:28:55 | 968ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 07:45:12 | 699ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 02:52:14 | 618ms | 2 NS 1 A 1 MX | 🔒 Secure | View |