| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.156.181 | 3600s | linux291.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 9 | 3600s | 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 |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.156.181 |
| 🔶 Autoconfig | maildiscover.simply.com → 94.231.108.222 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | maildiscover.simply.com |
| TXT Record |
|---|
| protonmail-verification=06fa28c1f46cc0ddbd54f59843953f6290e60f58 |
| v=spf1 include:spf.simply.com include:_spf.protonmail.ch ?all |
| Policy | Record (psykogenese.dk) |
|---|---|
| ?all (neutral) | v=spf1 include:spf.simply.com include:_spf.protonmail.ch ?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… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025042300 |
| 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 | |
|---|---|---|---|---|
| 2026-06-30 21:36:00 | 839ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 18:48:16 | 3223ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 12:40:59 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 19:34:45 | 615ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 17:01:33 | 774ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 03:40:56 | 824ms | 4 NS 1 A 1 MX | 🔒 Secure | View |