indexo.dev

rex-at.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 1153 ms crawled 2026-05-10

FR · 92.204.236.31 · AS8972 Host Europe GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Willkommen - REX Automatisierungstechnik GmbH
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx

Contact

Email
Phone

Registration

Updated
2021-06-19
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 0 rexat-de0i.mail.protection.outlook.com
TXT
Show 5 TXT records
  • 1password-site-verification=UJOSZ7WGPNBIRJ4EKLAS6YBCUM
  • atlassian-sending-domain-verification=868a4c94-bbfb-41cf-bb8a-57c86cbd8866
  • 202210041953152lyiu2x8qzrcp19uw215pc8hn0o8guvmq52u0ly03q2j2l1h2e
  • _2wyqkte2r94kz7ubm82gqvo9ke9u7de
  • atlassian-domain-verification=OHrRe2wZNZsof5azKxPVzkafKl7MG6uz1uVYhklFbPce8e0d8xSrLV7atKi4/IeS

Email authentication weak

SPF
v=spf1 a:smtp.eckelmann.de include:spf.protection.outlook.com include:_spf.atlassian.net include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyKQwZFANcQ4Z6fGmX8NbEWbTKI5DpUjfTlGuRoAQVblMWZaQ78i3MhiQ787v/G7yka9BzL/cC61oB2…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-11-27 to 2026-11-27
Expires in 192 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://rex-at.de/willkommen.html

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (4)

Linked from (1)