| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.83.150.232 | 43200s | — | AS9158 | Telenor A/S | 213.83.128.0/17 | 🇩🇰 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 | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 03:56:18 | 739ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 17:26:07 | 462ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 03:38:01 | 755ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 09:38:56 | 6785ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 12:23:03 | 776ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 05:30:04 | 573ms | 2 NS 1 A 0 MX | 🔒 Secure | View |