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rct-germany.de

.de crawl

First seen 2026-06-15 · Last seen 2026-06-15 · ok HTTP/1.1 200 914 ms crawled 2026-06-15

DE · 152.53.148.13 · AS197540 netcup GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home - RCT - Reisacher Chemie & Technik
Language
en
Generator
Contao Open Source CMS

Technology

Server
nginx
PHP
7.4.33 end of life
Stack
PHP

Contact

Email

Registration

Updated
2025-10-07
Name servers
  • ns1.dns.jetzt.
  • ns2.dns.jetzt.
  • ns3.dns.jetzt.

DNS records live

NS
  • ns1.dns.jetzt
  • ns2.dns.jetzt
  • ns3.dns.jetzt
MX
  • 10 gateway.itm-technologies.de
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 +a +mx +a:cloud03.hosting-deutschland.com ip4:152.53.148.13 ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-19 to 2026-07-18
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.rct-germany.de/en/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

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