| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 159.69.245.229 | 600s | yapb.in | AS24940 | Hetzner Online GmbH | 159.69.0.0/16 | 🇩🇪 Germany | Falkenstein |
| TXT Record |
|---|
| protonmail-verification=c6ac9fedb69a38989375e350f6a1a2b5625cf414 |
| v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (camillus.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch mx ~all |
| Policy | Record (_dmarc.camillus.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@jonascj.dk |
| 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 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 14:46:31 | 1710ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-16 21:22:28 | 1073ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-25 14:42:15 | 572ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 01:43:13 | 1092ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 19:09:15 | 2319ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 19:00:40 | 633ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-16 19:00:16 | 1175ms | 2 NS 1 A 2 MX | 🔒 Secure | View |