| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.84.78 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.188.168 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:bca8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:544e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.84.78,172.67.188.168 ech=AEX+DQBBNQAgACAfuZWxrLm6HOfv2ho5S0Brgo3s4pzOA2CAnT791H+NPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bca8,2606:4700:3035::6815:544e |
| TXT Record |
|---|
| protonmail-verification=b624fb90f8e6cdbce77aff13427337cf6100a6fb |
| v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (baddealrecords.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch ~all |
| Policy | Record (_dmarc.baddealrecords.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411800594 |
| Primary NS (MNAME) | amit.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-10 18:09:43 | 1872ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-26 11:46:24 | 1806ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-19 04:35:51 | 9874ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-25 12:17:17 | 1070ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-23 20:50:29 | 1003ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 14:21:10 | 1202ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-16 14:00:22 | 917ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |