indexo.dev

petoe-schule.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 7643 ms crawled 2026-05-15

DE · 185.214.120.200 · AS29413 KOMRO Gesellschaft fuer Telekommunikation mit beschraenkter Haftung

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Private Petö-Schule
Description
Private Petö-Schule
Language
de
Generator
TYPO3 CMS

Technology

Server
nginx

Social

Contact

Email
Phone

Registration

Updated
2023-05-16
Name servers
  • dns2.ronet.de.
  • dns3.ronet.de.
  • dns.ronet.de.

DNS records live

NS
  • dns.ronet.de
  • dns2.ronet.de
  • dns3.ronet.de
MX
  • 10 mx1.ronet.de
  • 100 mx-nix.ronet.de
  • 20 mx2.ronet.de
TXT
  • MS=ms18286547

Email authentication partial

SPF
v=spf1 a include:spf.ronet.de -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-18 to 2026-07-17
Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.petoe-schule.de/

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

Links to (6)

Linked from (1)