| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.160 | — | webcluster33.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 |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:8003:151f:80d3:d5ca | — | — | AS51468 | One.com A/S | 2a02:2350::/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:_custspf.one.com ~all |
| Policy | Record (bitpost.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_custspf.one.com ~all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | F9CAE2DF0FCB54F04130769823BED77A… |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 03:29:03 | 1110ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-30 04:40:00 | 1203ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-08-25 14:26:12 | 676ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-31 02:44:34 | 811ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-07-17 01:25:53 | 779ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-28 19:50:21 | 709ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-25 14:48:41 | 688ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-20 02:10:02 | 1654ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-19 08:41:58 | 919ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-16 14:41:10 | 1129ms | 2 NS 1 A 4 MX | 🔒 Secure | View |