indexo.dev

tandem-muenchen.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 6765 ms crawled 2026-05-05

DE · 188.40.28.163 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Deutschkurse München Sprachschule Intensivkurse - TANDEM München
Description
Deutschkurse in München, Intensivkurse, Prüfungen B1, B2 und C1. Kurse in Englisch, Spanisch und Italienisch. Alle Niveaus A1 bis C2, kleine Gruppen.
Language
de
Generator
Contao Open Source CMS
Translations
  • de
  • en
  • es
  • fr
  • it
  • pt

Technology

Server
Apache

Social

Contact

Email
Phone
Address
Kurfürstenplatz 5, 80796, München, Bayern, DE

Registration

Updated
2021-01-04
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 www263.your-server.de
TXT
  • v=spf1 a mx -all

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-03-30 to 2026-10-15
Expires in 147 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.tandem-muenchen.de/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
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (7)

Linked from (1)