indexo.dev

kunststofffenster-in.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 239 ms crawled 2026-05-07

DE · 185.243.132.251 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
kunststofffenster-in.de

Technology

Server
Apache

Registration

Updated
2018-01-29
Name servers
  • ns3.stratoserver.net.
  • ns4.stratoserver.net.

DNS records live

NS
  • ns3.stratoserver.net
  • ns4.stratoserver.net
MX
  • 5 smtp.rzone.de
Verified for
  • Google

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1
from 2026-02-16 to 2027-03-20
Expires in 303 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://kunststofffenster-in.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)