| TXT Record |
|---|
| protonmail-verification=f63f85f5d426cec5ff4c2284c362dcdd211699e4 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (rockefella.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.rockefella.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:3m74tryp@ag.dmarcian-eu.com |
| 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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026090301 |
| Primary NS (MNAME) | dns0.kyber.dk |
| Responsible (RNAME) | c@vsthmr.com |
| Refresh | 300s |
| Retry | 1800s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 21:19:59 | 633ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-08-27 05:36:32 | 2651ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-08-20 08:15:34 | 2750ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-08-14 01:28:55 | 1201ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-08-08 22:20:52 | 1209ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-08-06 05:26:34 | 1359ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-07-19 15:14:23 | 1238ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-07-14 23:25:07 | 986ms | 2 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-17 13:08:59 | 738ms | 2 NS 0 A 2 MX | 🔒 Secure | View |