| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.106.67 | 600s | linux207.curanet.dk | 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 | 2026081901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-20 08:27:02 | 3128ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 09:55:27 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 19:52:35 | 778ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 02:17:04 | 584ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 03:36:24 | 604ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:55:01 | 469ms | 2 NS 1 A 0 MX | 🔒 Secure | View |