| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 120s | mail.protonmail.ch | 176.119.200.128 185.205.70.128 185.70.42.128 |
mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch |
AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG |
| TXT Record |
|---|
| protonmail-verification=1ba5fa5d364072f0a33dc6b01d68944229e2404e |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (aesconsult.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.aesconsult.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:ae@aesconsult.dk |
| 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… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2413313357 |
| Primary NS (MNAME) | meg.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 05:23:08 | 788ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 05:14:26 | 599ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 04:05:46 | 1053ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-06 13:23:59 | 1129ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-10 18:10:44 | 1069ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 11:47:23 | 991ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 15:58:24 | 637ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 12:46:32 | 567ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |