| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.8.38.12 | 3600s | — | AS48854 | team.blue Denmark A/S | 193.8.38.0/24 | 🇩🇰 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 | 2026082401 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 09:32:43 | 455ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 19:21:10 | 663ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 16:02:22 | 1194ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 16:03:04 | 544ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 13:34:18 | 6551ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 01:33:33 | 541ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 07:21:04 | 1476ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 08:04:22 | 1211ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:50:49 | 1389ms | 2 NS 1 A 0 MX | 🔒 Secure | View |