| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.97.141.132 | 600s | 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 | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 14:24:11 | 1974ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 19:02:55 | 2415ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 12:31:45 | 775ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 10:53:59 | 2972ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 02:07:51 | 1170ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-22 20:36:35 | 449ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 10:55:58 | 531ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 05:28:58 | 300ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 05:20:05 | 2379ms | 2 NS 1 A 0 MX | 🔒 Secure | View |