indexo.dev

learning-circle.app

.app crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 513 ms crawled 2026-06-03

NL · 213.108.104.116 · AS47172 Greenhost BV

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Learning Circle!
Language
en

Technology

Server
Apache
jQuery
3.7.1
Stack
Laravel

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×6

Social

DNS records live

NS
  • ns1.greenhost.nl
  • ns2.greenhost.net
  • ns3.greenhost.nl
MX
  • 10 mx1.greenhost.nl
  • 10 mx2.greenhost.nl

Email authentication weak

SPF
v=spf1 include:spf.greenhost.nl ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-20 to 2026-08-18
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://learning-circle.app/

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

Links to (1)

Linked from (1)