indexo.dev

ratioapp.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 3714 ms crawled 2026-05-10

DE · 156.67.52.217 · AS200081 Netversor GmbH

Reputation 92/100 no dmarc policy

Classifying

Technology

Server
Apache

Registration

Updated
2025-05-27
Name servers
  • ns1.sim-networks.com.
  • ns2.sim-networks.com.
  • ns3.sim-networks.com.

DNS records live

NS
  • ns1.sim-networks.com
  • ns2.sim-networks.com
  • ns3.sim-networks.com
MX
  • 10 mail.ratioapp.de

Email authentication weak

SPF
v=spf1 ip4:185.31.211.43 a mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-02 to 2026-07-01
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://ratioapp.de/

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

Linked from (2)