| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.97.141.132 | 3600s | web18.curanet.dk | AS48854 | team.blue Denmark A/S | 212.97.140.0/22 | 🇩🇰 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 | 2026081201 |
| 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 10:32:24 | 576ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 23:15:45 | 4574ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-14 18:45:53 | 4512ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 06:20:29 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-01 11:38:56 | 584ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 13:32:13 | 8418ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 03:47:02 | 2117ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 08:29:36 | 434ms | 2 NS 1 A 0 MX | 🔒 Secure | View |