indexo.dev

re-engineer.de

.de crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 5722 ms crawled 2026-05-16

DE · 5.44.111.50 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
re-engineer - solutions for a fast business
Description
Software-Implementierung, Schnittstellen-Programmierung, Dokumenten-Management und IT-Beratung mit Fachwissen in SAP und DocuWare
Canonical
https://www.re-engineer.de/

Technology

Server
nginx

Contact

Email
Phone

Registration

Updated
2018-01-22
Name servers
  • cns1.alfahosting.info.
  • cns2.alfahosting.info.
  • cns3.alfahosting.info.

DNS records live

NS
  • cns1.alfahosting.info
  • cns2.alfahosting.info
  • cns3.alfahosting.info
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-21 to 2026-05-23
Expires in 3 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.re-engineer.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)