| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 216.198.79.1 | 300s | — | AS16509 | Amazon.com, Inc. | 216.198.79.0/24 | 🇺🇸 United States | — |
| TXT Record |
|---|
| protonmail-verification=bf2ba6f8d86240425a5c5c934afa3f37e13993e6 |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (vectordesign.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.vectordesign.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| 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… |
| 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 | 2412833222 |
| Primary NS (MNAME) | autumn.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2026-02-13 |
| Expires | 2027-02-12 (160d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 06:49:45 | 668ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-22 16:14:47 | 8398ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-21 22:37:44 | 1284ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 22:56:53 | 934ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 03:38:28 | 2680ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 17:14:00 | 1012ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-20 05:05:19 | 10958ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-18 08:20:39 | 829ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |