| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.248.101.227 | 86400s | — | AS14061 | DigitalOcean, LLC | 104.248.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| TXT Record |
|---|
| protonmail-verification=baf7c919db382b8a458417ebc8e9fda0dc8340a0 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (beastie.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.beastie.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| 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 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mailsec.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 | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2022121400 |
| Primary NS (MNAME) | ns1.he.net |
| Responsible (RNAME) | hostmaster@he.net |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 172800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 16:07:34 | 1043ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-02 22:36:55 | 1126ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 11:24:54 | 1230ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 23:50:54 | 630ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-19 22:09:36 | 743ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-18 17:11:29 | 812ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 14:12:34 | 743ms | 5 NS 1 A 2 MX | 🔓 Insecure | View |