indexo.dev

tkatzik.de

.de crawl

First seen 2026-04-19 · Last seen 2026-05-13 · ok HTTP/1.1 200 9616 ms crawled 2026-05-13

DE · 81.169.145.93 · AS6724 Strato GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Willkommen - tkatzik ARCHITEKTURBÜRO
Description
Willkommen
Language
de
Canonical
https://www.tkatzik.de

Technology

Server
Apache

Third-party hosts loaded (1)

  • cdn.cookie-script.com×1

Contact

Phone

Registration

Updated
2024-08-29
Name servers
  • docks06.rzone.de.
  • shades11.rzone.de.

DNS records live

NS
  • docks06.rzone.de
  • shades11.rzone.de
MX
  • 10 tkatzik-de.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvYwmaUWb0QgP8NWvt3WXld6M1CabRmGz/GUWxZK9T2JjNJKWFSA6AMrG1o/WXdjJKPWxZrFG8K5Us/…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-24 to 2026-09-15
Expires in 118 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.tkatzik.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
sameorigin
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Linked from (1)