| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.88.25.145 | 3600s | vps-1109.onecom-cloud.one | AS8648 | dogado GmbH | 81.88.16.0/20 | 🇩🇪 Germany | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 81.88.25.145 |
| 🔶 Autoconfig | 81.88.25.145 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:880:0:9::1db | 3600s | vps-1109.onecom-cloud.one | AS8648 | dogado GmbH | 2001:880:0:0:0:0:0:0/32 | 🇩🇪 Germany | — |
| TXT Record |
|---|
| protonmail-verification=e6052d51f47d5ee73244d2336c3bcc4c06048186 |
| v=spf1 include:_spf.protonmail.ch -all |
| Policy | Record (stveje.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.protonmail.ch -all |
| Policy | Record (_dmarc.stveje.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 03:44:34 | 1244ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-25 20:25:18 | 991ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-13 20:37:26 | 9178ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-27 18:42:24 | 1716ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-24 17:37:42 | 1152ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-26 23:32:04 | 3291ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 21:49:40 | 893ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 10:02:32 | 1182ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:50:50 | 4149ms | 2 NS 1 A 2 MX | 🔒 Secure | View |