| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.103.57 | 3600s | linux66.unoeuro.com | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 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 | 2026081101 |
| 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 08:57:31 | 595ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 12:58:20 | 2522ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 07:37:47 | 778ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-31 14:27:14 | 948ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-28 20:13:57 | 1021ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 03:39:10 | 689ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 13:06:50 | 2480ms | 2 NS 1 A 4 MX | 🔒 Secure | View |