| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | 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=9ad83e0f908155fe912749c2c1ea8926bc7c7b25 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (riskybusiness.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.riskybusiness.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:admin@riskybusiness.dk; ruf=mailto:admin@riskybusiness.dk; fo=1; |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.riskybusiness.dk | I6Y15RBpqeR_4tEjaHMRQ0wbAywXdw2THa9HJy3q0Co |
| TXT | _acme-challenge.riskybusiness.dk | hHWJWUaA5N1fbb-cS8W2ESW2oQulg_Yi-iM-Eaa2Lh8 |
| 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… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2413345806 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 03:03:54 | 563ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-27 21:21:01 | 506ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-22 17:01:35 | 2568ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-09 23:33:32 | 4035ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-06 02:03:13 | 1018ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-10 12:44:23 | 9005ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-01 11:04:48 | 873ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-26 12:22:55 | 1694ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:33:30 | 1184ms | 2 NS 0 A 1 MX | 🔒 Secure | View |