indexo.dev

troschel-holthenrich.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 3890 ms crawled 2026-05-15

DE · 188.34.206.237 · AS24940 Hetzner Online GmbH

Reputation 67/100 listed in spam blocklist no dmarc policy

Classifying

HTML metadata

Title
Home - Troschel & Holthenrich GmbH
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.troschel-holthenrich.de/index.html

Technology

Server
nginx

Contact

Phone

Registration

Updated
2020-09-27
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de

Email authentication weak

SPF
v=spf1 mx a include:ispgateway.de ip4:188.34.154.142 ip4:188.34.206.237 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-03 to 2026-07-02
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.troschel-holthenrich.de/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (1)

Linked from (1)