indexo.dev

rezkonv.de

.de crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 1493 ms crawled 2026-05-16

DE · 138.201.144.6 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
RezkonvSuite-Homepage

Technology

Server
Apache

Registration

Updated
2019-08-09
Name servers
  • nsa4.schlundtech.de.
  • nsb4.schlundtech.de.
  • nsc4.schlundtech.de.
  • nsd4.schlundtech.de.

DNS records live

NS
  • nsa4.schlundtech.de
  • nsb4.schlundtech.de
  • nsc4.schlundtech.de
  • nsd4.schlundtech.de
MX
  • 10 mail.ccwn.org

Email authentication weak

SPF
v=spf1 ip4:138.201.58.125 ip4:138.201.58.120 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rezkonv.de/

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

Linked from (1)