indexo.dev

braincracking.org

.org crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 316 ms crawled 2026-06-01

US · 192.30.252.153 · AS36459 GitHub, Inc.

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Jean-Pierre Vincent — BrainCracking
Description
Performances Web HTML5 et JavaScript par Jean-Pierre Vincent, pour BrainCracking
Language
en
Canonical
/
Feeds

Technology

CDN
GitHub Pages
Server
GitHub.com

Social

DNS records live

NS
  • ns2.amen.fr
  • paris.amen.fr
MX
  • 5 mail-fr.securemail.pro
  • 9 mail-fr.securemail.pro

Email authentication partial

SPF
v=spf1 include:spf.webapps.net -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:qs0isxap@ag.eu.dmarcadvisor.com;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2026-04-14 to 2026-07-13
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://braincracking.org/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)