| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.179 | — | webcluster52.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:809b:58a9:8dcb:3313 | — | — | AS51468 | One.com A/S | 2a02:2350::/32 | 🇩🇰 Denmark | Copenhagen |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052901 |
| 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 03:40:30 | 579ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-26 15:19:41 | 779ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-23 08:08:57 | 943ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-22 07:49:28 | 1465ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-30 16:27:46 | 9183ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-02 13:43:25 | 3055ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 20:12:03 | 801ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-24 10:50:47 | 1113ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 07:08:35 | 3103ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 19:53:50 | 1181ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 14:50:56 | 766ms | 2 NS 1 A 4 MX | 🔒 Secure | View |