| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.106.152 | 600s | linux212.curanet.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 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 | 2026082301 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 10:32:53 | 545ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 00:24:46 | 1958ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 22:33:46 | 13557ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 21:30:45 | 4518ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 21:45:52 | 2434ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 23:31:15 | 554ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 00:38:55 | 8642ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 18:53:46 | 406ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 19:34:59 | 1204ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:35:59 | 444ms | 2 NS 1 A 0 MX | 🔒 Secure | View |