| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 151.101.128.119 | — | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| 151.101.64.119 | — | — | AS54113 | Fastly, Inc. | 151.101.0.0/16 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.pub.mailpod5-cph3.one.com | 185.164.14.54 | mx1.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | — | mx2.pub.mailpod5-cph3.one.com | 185.164.14.55 | mx2.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | — | mx3.pub.mailpod5-cph3.one.com | 185.164.14.56 | mx3.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061402 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 19:07:13 | 892ms | 2 NS 2 A 4 MX | 🔒 Secure | View |
| 2026-08-27 06:11:54 | 709ms | 2 NS 2 A 4 MX | 🔒 Secure | View |
| 2026-08-23 01:21:26 | 5694ms | 2 NS 2 A 4 MX | 🔒 Secure | View |
| 2026-08-14 23:24:58 | 4839ms | 2 NS 2 A 4 MX | 🔒 Secure | View |
| 2026-08-13 07:11:43 | 937ms | 2 NS 2 A 4 MX | 🔒 Secure | View |
| 2026-08-08 13:20:30 | 1075ms | 2 NS 2 A 4 MX | 🔒 Secure | View |
| 2026-07-22 20:59:00 | 3937ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-23 12:58:49 | 673ms | 2 NS 2 A 3 MX | 🔒 Secure | View |
| 2026-06-16 12:49:45 | 3772ms | 2 NS 2 A 3 MX | 🔒 Secure | View |