| 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=38cfad09cac75c871fc52fd90964f2bfb63f3cdd |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (tate.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.tate.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 | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413606908 |
| Primary NS (MNAME) | james.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 15:13:40 | 968ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-25 16:41:28 | 1293ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-09 10:31:25 | 1304ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-08 01:49:33 | 9254ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-04 03:32:24 | 2500ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-14 23:58:42 | 1286ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-28 11:12:27 | 1004ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 14:53:16 | 3810ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-22 01:06:06 | 1176ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:32:42 | 555ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-18 04:24:09 | 1198ms | 2 NS 1 A 2 MX | 🔒 Secure | View |