indexo.dev

jphs-tuttlingen.de

.de crawl

First seen 2026-04-12 · Last seen 2026-04-30 · ok HTTP/1.1 200 1878 ms crawled 2026-05-05

DE · 213.178.85.147 · AS13101 TNG Stadtnetz GmbH

Reputation 95/100 weak security headers

sector education type landing page

HTML metadata

Title
Johann-Peter-Hebel-Schule
Language
de

Open Graph

url
https://jphs-tuttlingen.de/
title
Johann-Peter-Hebel-Schule
locale
de_DE
site name
Johann-Peter-Hebel-Schule

Technology

Server
nginx

Contact

Email
Phone

Registration

Updated
2024-04-16
Name servers
  • ns1.advantic.net.
  • ns2.advantic.net.

DNS records live

NS
  • ns1.advantic.net
  • ns2.advantic.net
MX
  • 10 mx6.kvnbw.de
  • 10 mx7.kvnbw.de
  • 10 mx8.kvnbw.de
  • 10 mx9.kvnbw.de
TXT
  • v=spf1 mx a:smtp.lk-tut.de a:mail.advantic.de include:spf.protect.kvnbw.de include:ekom21.de -all

Certificate (current)

Sectigo Public Server Authentication CA OV R36
from 2025-07-21 to 2026-08-22
Expires in 94 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://jphs-tuttlingen.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • weak frame protection
  • weak content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN, SAMEORIGIN
x-content-type-options
nosniff, nosniff

Links to (4)

Linked from (1)