ozark.dev
Well protected
Cloudflare Proton Mail
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
Fetching the registry record…
DNS
| Type | Value |
|---|---|
| NS | ara.ns.cloudflare.com · troy.ns.cloudflare.com |
| A | 104.21.8.58 |
| A | 172.67.138.153 |
| AAAA | 2606:4700:3031::ac43:8a99 |
| AAAA | 2606:4700:3036::6815:83a |
| MX | 10 mail.protonmail.ch |
| MX | 20 mailsec.protonmail.ch |
| TXT | protonmail-verification=f90cf8c2963b48b0178116c6048bc69a291e3814 |
| TXT | google-site-verification=74nwAQPedT2t6YACVl3BkWtRf15XVkGTgrt0bR5N6vI |
| TXT | v=spf1 include:_spf.protonmail.ch include:_spf.mx.cloudflare.net -all |
| CAA | 0 iodef "mailto:[email protected]" |
| CAA | 0 issue "comodoca.com" |
| CAA | 0 issue "digicert.com; cansignhttpexchanges=yes" |
| CAA | 0 issue "letsencrypt.org" |
| CAA | 0 issue "pki.goog; cansignhttpexchanges=yes" |
| CAA | 0 issue "ssl.com" |
| CAA | 0 issuewild "comodoca.com" |
| CAA | 0 issuewild "digicert.com; cansignhttpexchanges=yes" |
| CAA | 0 issuewild "letsencrypt.org" |
| CAA | 0 issuewild "pki.goog; cansignhttpexchanges=yes" |
| CAA | 0 issuewild "ssl.com" |
| SOA | ara.ns.cloudflare.com dns.cloudflare.com serial 2417423692 |
Certificates
- First certificate seen
- 2026-10-13 20:41 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 20:41 UTC
- Certificates observed
- 12
- Issuers
- Google Trust Services
Hosting
- IP
- 104.21.8.58
- Network
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- Provider
- Cloudflare
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- yes
Web
Probing the home page…
Well protected Mail is authenticated and spoofed mail is rejected.
- Provider
- Proton Mail
- SPF
- present all: fail
- DMARC
- p=reject reports on
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: ct