indexo.dev

bildungsverlag-lemberger.at

.at crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 168 ms crawled 2026-06-02

FR · 217.154.6.121 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Lemberger Bildung
Language
de

Technology

Server
nginx
Stack
CodeIgniter

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.connect.co.at
  • ns2.connect.co.at
MX
  • 10 de24.austriaweb.at

Email authentication weak

SPF
v=spf1 +a +mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://bildungsverlag-lemberger.at/

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

Links to (5)

Linked from (2)