| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.27.243.113 | 3600s | static.113.243.27.37.clients.your-server.de | AS24940 | Hetzner Online GmbH | 37.27.0.0/16 | 🇫🇮 Finland | Helsinki |
| TXT Record |
|---|
| google-site-verification=Hdg_Jj5ZgCxjylNzTjSszRzp45VQtPdwD1m6S2LAC-s |
| protonmail-verification=35326dfedf96b2f36148ab41db35f79672772887 |
| v=spf1 include:_spf.protonmail.ch ip4:37.27.243.113 ~all |
| Policy | Record (mp-analytics.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ip4:37.27.243.113 ~all |
| Policy | Record (_dmarc.mp-analytics.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:contact@mp-analytics.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082201 |
| 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 10:05:48 | 864ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-22 06:45:49 | 7040ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-23 02:34:06 | 9151ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 03:24:15 | 4652ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-17 13:37:40 | 2144ms | 2 NS 1 A 2 MX | 🔒 Secure | View |