indexo.dev

biographien.ac.at

.at crawl

First seen 2026-05-16 · Last seen 2026-05-20 · ok HTTP/1.1 200 5074 ms crawled 2026-05-20

AT · 193.170.80.13 · AS1853 ACONET

Reputation 95/100 weak security headers

Classifying

Technology

Server
nginx

DNS records live

NS
  • elsa.arz.oeaw.ac.at
  • nova.fzg.oeaw.ac.at
  • ns10.univie.ac.at
  • ns5.univie.ac.at
  • rani.arz.oeaw.ac.at
Verified for
  • HARICA

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GEANT TLS RSA 1
from 2026-04-08 to 2026-10-24
Expires in 156 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.biographien.ac.at/oebl?frames=yes

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

Linked from (1)