indexo.dev

netop.de

.de dns crawl

First seen 2026-05-07 · Last seen 2026-05-16 · ok HTTP/1.1 200 750 ms crawled 2026-05-14

DE · 193.23.119.37 · AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Willkommen bei der netop AG
Generator
Microsoft FrontPage 3.0

Technology

Server
nginx

Registration

Updated
2022-02-17
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 3 mail.tcrz.net
TXT
  • MS=DC9FD1A47B445D025E5C8DC79AD20185610E310D
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-rua@netop.de; ruf=mailto:dmarc-ruf@netop.de; ri=86400
policy: reject (enforced)
DKIM
  • mail: v=DKIM1; k=rsa; n=1024; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD+aeZC+QKCiXneKQE+fRA9Oo/LXPQKZw2gtBG4TIGZhZSEdx8avMzj2iZ1/Th3/KWKjSeYHnqSbu…
selectors probed

Certificate (current)

R13
from 2026-04-20 to 2026-07-19
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)