| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.95.244.13 | 43200s | dcms-d557.aar0.dk.hostnordic.com | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 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 | 2026081301 |
| 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 | |
|---|---|---|---|---|
| 2026-08-15 11:32:53 | 2203ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 03:14:41 | 8611ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 12:46:36 | 1537ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:29:57 | 2352ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:24:12 | 1101ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:24:06 | 279ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:20:16 | 451ms | 2 NS 1 A 0 MX | 🔒 Secure | View |