indexo.dev

twinbusch.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 2964 ms crawled 2026-05-10

DE · 81.169.145.172 · AS6724 Strato GmbH

Reputation 100/100

Classifying

Technology

Server
Apache

Registration

Registrar
Cronon GmbH
Created
2010-01-02
Expires
2027-01-02 228 days left
Updated
2026-01-03
Name servers
  • docks14.rzone.de
  • shades05.rzone.de

DNS records live

NS
  • docks14.rzone.de
  • shades05.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 2025-08-05 to 2026-08-27
Expires in 100 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.twinbusch.com//

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains; preload

Linked from (4)