| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.137.137.170 | 3600s | — | AS48854 | team.blue Denmark A/S | 94.137.128.0/20 | 🇩🇰 Denmark | Aalborg |
| 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 | 2026082601 |
| 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 08:44:12 | 600ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 16:48:26 | 484ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 01:34:22 | 781ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 16:14:02 | 4613ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 09:23:43 | 502ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 13:57:05 | 5066ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 02:51:16 | 475ms | 2 NS 1 A 0 MX | 🔒 Secure | View |