| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.127.3 | 3600s | web16.fairweb.dk | AS47527 | DLX A/S | 46.30.120.0/21 | 🇩🇰 Denmark | Herning |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.127.3 |
| 🔶 Autoconfig | 46.30.127.3 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 20:26:45 | 500ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 02:37:11 | 603ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 11:49:08 | 590ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:35:47 | 843ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:51:06 | 1105ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 09:25:44 | 1726ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:38:18 | 410ms | 2 NS 1 A 0 MX | 🔒 Secure | View |