| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.23 | — | webcluster1.webpod15-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:b8:5de7:de5e:5ad7 | — | — | 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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 00:44:37 | 584ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-21 03:25:17 | 909ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-21 14:50:54 | 2757ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-03 16:06:56 | 951ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-30 22:12:53 | 668ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 18:36:00 | 820ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 11:55:50 | 578ms | 2 NS 1 A 4 MX | ⚠️ Bogus | View |
| 2026-06-20 11:49:11 | 2767ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-16 12:44:49 | 735ms | 2 NS 1 A 4 MX | 🔒 Secure | View |