| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.21 | 3600s | webcluster1.webpod15-cph3.one.com | 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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:ac:982a:8603:82f9 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-16 23:02:28 | 640ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 02:40:22 | 637ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 22:04:50 | 4551ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 16:19:23 | 4587ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 11:31:08 | 779ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 15:30:11 | 538ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 11:05:04 | 1186ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 00:06:17 | 581ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 07:50:47 | 572ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:47:44 | 512ms | 2 NS 1 A 0 MX | 🔒 Secure | View |