| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.97.142.94 | 3600s | app1.prod.mi.com | 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 | 2026083101 |
| 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 08:12:05 | 430ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 11:32:56 | 639ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 06:09:47 | 1616ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-04 04:10:58 | 904ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 23:30:49 | 743ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 05:18:43 | 817ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:16:41 | 530ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 16:32:53 | 433ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-18 01:27:58 | 936ms | 2 NS 1 A 0 MX | 🔒 Secure | View |