indexo.dev

knol.app

.app crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 1761 ms crawled 2026-05-09

US · 188.114.96.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sign In - Knol
Language
%paraglide.lang%

Technology

CDN
Cloudflare

DNS records live

NS
  • liberty.ns.cloudflare.com
  • yew.ns.cloudflare.com

Email authentication no MX

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-31 to 2026-06-29
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://knol.app/login

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)