| TXT Record |
|---|
| protonmail-verification=3b0cc2804754fbf760dd0fc50db0b605a3c3e8a9 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (toxvaerd.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| 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 | 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 | 2021030500 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 04:20:25 | 826ms | 4 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-26 21:38:52 | 644ms | 4 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-22 22:08:54 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 01:37:33 | 853ms | 4 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-17 22:06:20 | 688ms | 4 NS 0 A 2 MX | 🔒 Secure | View |