indexo.dev

tess-kom.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-16 · ok HTTP/1.1 200 3798 ms crawled 2026-05-20

DE · 79.171.92.199 · AS33808 I.T.E.N.O.S. International Telecom Network Operation Services GmbH

Reputation 100/100

sector other type homepage

HTML metadata

Title
Homepage - Tess Relay-Dienste
Language
de

Technology

Server
Apache

Registration

Updated
2021-09-02
Name servers
  • ns1.telekom.net.
  • pns.dtag.de.

DNS records live

NS
  • ns1.telekom.net
  • pns.dtag.de

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-24 to 2026-07-23
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://tess-kom.de/homepage/

present
  • strict-transport-security
  • x-frame-options
findings
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
strict-transport-security
max-age=15768000

Linked from (1)