| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.97.132.120 | 43200s | — | AS48854 | team.blue Denmark A/S | 212.97.132.0/22 | 🇩🇰 Denmark | Skanderborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail5.surftown.dk | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090501 |
| 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 | |
|---|---|---|---|---|
| 2026-09-07 03:41:01 | 4438ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-09-03 13:39:18 | 4432ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 01:12:13 | 4683ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 03:03:57 | 2354ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:31:52 | 4577ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 08:20:12 | 1140ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 16:39:21 | 1113ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 06:50:48 | 2241ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:01:10 | 3009ms | 2 NS 1 A 1 MX | 🔒 Secure | View |