| TXT Record |
|---|
| protonmail-verification=e53fa173f5bd3a52f1f0dcfd2ef5acdac99d05c4 |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (kjaerslot.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.kjaerslot.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; ruf=mailto:rasmus@kjaerslot.dk; fo=1 |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 20250729 |
| max_age | 86400s |
| Policy MX | mail.protonmail.ch, mailsec.protonmail.ch |
| 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 | 2025072901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 12:26:35 | 990ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-25 06:06:26 | 706ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-23 07:03:31 | 1032ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 04:10:40 | 614ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-19 22:06:31 | 1526ms | 3 NS 0 A 2 MX | 🔒 Secure | View |
| 2026-06-17 13:43:50 | 6164ms | 3 NS 0 A 2 MX | 🔒 Secure | View |