indexo.dev

kalender.at

.at crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 623 ms crawled 2026-06-01

AT · 152.53.19.97 · AS197540 netcup GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Kalender 2026
Description
Österreich Kalender 2026 mit Feiertagen, Schulferien und Kalenderwochen – für alle Bundesländer • einzeln auswählbar
Language
de
Canonical
https://www.kalender.at/

Technology

Server
nginx

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.kalender.at/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (1)

Linked from (2)