| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 10 | 2 | 5061 | federation.messenger.msn.com |
| TXT Record |
|---|
| protonmail-verification=072692f0a3a7f97e1d5327d1e3077476a8505895 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (jonasee.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.jonasee.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2412973596 |
| Primary NS (MNAME) | kara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-24 13:11:48 | 1650ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-08-19 06:50:19 | 4970ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-08-09 19:57:26 | 3083ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 16:52:31 | 993ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 01:50:22 | 4876ms | 2 NS 0 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 03:18:15 | 929ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 23:05:37 | 1000ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 05:29:25 | 1263ms | 2 NS 0 A 2 MX | ⚠️ Bogus | View |