indexo.dev

teledoor-reinraumtechnik.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-20 · ok HTTP/1.1 200 3190 ms crawled 2026-05-20

DE · 81.169.145.150 · AS6724 Strato GmbH

Reputation 100/100

sector b2b services type homepage

HTML metadata

Title
Teledoor Reinraumtechnik GmbH - Teledoor Reinraumtechnik GmbH
Language
de
Generator
Contao Open Source CMS
Canonical
https://www.teledoor-reinraumtechnik.de/

Technology

Server
Apache
PHP
8.4.21

Contact

Email
Phone

Registration

Updated
2018-06-05
Name servers
  • docks13.rzone.de.
  • shades17.rzone.de.

DNS records live

NS
  • docks13.rzone.de
  • shades17.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-15 to 2026-10-07
Expires in 139 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.teledoor-reinraumtechnik.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

Linked from (1)