indexo.dev

akademie-ueberlingen.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 666 ms crawled 2026-05-06

DE · 188.64.56.151 · AS200062 Optitrust GmbH

Reputation 100/100

sector education type homepage

HTML metadata

Title
Startseite : Akademie Überlingen
Language
de
Canonical
https://akademie-ueberlingen.de/

Open Graph

url
https://akademie-ueberlingen.de/
title
Startseite : Akademie Überlingen
locale
de_DE
site name
Akademie Überlingen

Technology

Server
Apache
CMS
WordPress

Social

Contact

Phone

Registration

Updated
2023-12-29
Name servers
  • docks15.rzone.de.
  • shades11.rzone.de.

DNS records live

NS
  • docks15.rzone.de
  • shades11.rzone.de
MX
  • 20 akademieueberlingen-de02b.mail.protection.outlook.com
TXT
  • sji73mjnlqjicr36c5a674vv5n
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx a:outlook.a-ue.de ip4:87.190.18.179 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-04 to 2026-07-03
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://akademie-ueberlingen.de/

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
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (6)

Linked from (1)