| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.136 | 3598s | — | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:43:fbb4:cd7b:7b6e | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✗ Not found |
| Flags | ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-19 02:26:37 | 20713ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-08-13 02:59:42 | 2648ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 13:12:51 | 727ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 08:57:33 | 614ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 00:57:38 | 460ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 16:10:50 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 16:12:57 | 639ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 07:21:36 | 820ms | 2 NS 1 A 0 MX | 🔒 Secure | View |