| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.76 | — | webcluster1.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:62:dfd:324f:5ff2 | — | — | AS51468 | One.com A/S | 2a02:2350::/32 | 🇩🇰 Denmark | Copenhagen |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | D91CB8AC124CB360F986182813BDF3FD… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: insecurity proof failed |
| Field | Value |
|---|---|
| Serial | 2026060601 |
| 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 20:47:34 | 709ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-09 10:11:36 | 1022ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-21 09:11:50 | 2737ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-08 14:26:11 | 1302ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-06 23:07:05 | 1179ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-05 21:15:04 | 8892ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 18:25:51 | 2659ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-03 15:16:39 | 3325ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-27 18:19:27 | 831ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-16 15:22:54 | 457ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-16 15:20:57 | 915ms | 2 NS 1 A 4 MX | 🔒 Secure | View |