| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 90.184.104.146 | 43200s | x5ab86892.customers.hiper-net.dk | AS203953 | Hiper A/S | 90.184.0.0/15 | 🇩🇰 Denmark | Copenhagen |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 19:45:59 | 2430ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-25 07:05:05 | 12920ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-18 15:25:04 | 16534ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 00:31:51 | 603ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 00:32:52 | 484ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:28:11 | 390ms | 2 NS 1 A 0 MX | 🔒 Secure | View |