indexo.dev

schul-internetradio.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 2661 ms crawled 2026-05-12

DE · 85.114.145.159 · AS24961 WIIT AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Startseite | Schul-Internetradio | Landesinitiative n-21
Description
Startseite Internet
Language
de
Canonical
https://www.schul-internetradio.de/
Feeds

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (1)

  • fonts.nol-is.de×2

Social

Registration

Updated
2023-09-19
Name servers
  • ns.norplex-communications.com.
  • ns.norplex-communications.net.

DNS records live

NS
  • ns.norplex-communications.com
  • ns.norplex-communications.net
MX
  • 10 mail.schul-internetradio.de

Email authentication weak

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

Certificate (current)

E8
from 2026-03-30 to 2026-06-28
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.schul-internetradio.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
permissions-policy
camera=(self), fullscreen=(self), geolocation=(self)
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (11)

Linked from (1)