indexo.dev

schulbuchaktion.at

.at crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 1209 ms crawled 2026-06-02

AT · 85.158.224.69 · AS8692 Bundesrechenzentrum GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Schulbuchaktion Online
Language
de

Technology

Server
nginx

DNS records live

NS
  • cna-gdwi-0.cna.at
  • cna-gdwi-1.cna.at
  • cna-gdwi-2.cna.at
  • sec1.rcode0.net
  • sec2.rcode0.net
TXT
  • hxhf5s4qlsq4qqjzglk1426djsxs6w02
Verified for
  • Google
  • 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 2025-11-26 to 2026-11-26
Expires in 176 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://schulbuchaktion.at/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains

Linked from (1)