indexo.dev

arno-kindler.de

.de dns crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 230 ms crawled 2026-06-01

DE · 80.156.226.169 · AS3320 Deutsche Telekom AG

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title
EDV Systemhaus - Arno Kindler
Language
de-de

Technology

Server
Apache

Third-party hosts loaded (1)

  • cdnjs.cloudflare.com×1

Contact

Email

Registration

Updated
2024-11-08
Name servers
  • ns2.online-now.de.
  • srvm1.kindler4you.de.
  • webserv3.arno-kindler.de.

DNS records live

NS
  • ns2.online-now.de
  • srvm1.kindler4you.de
  • webserv3.arno-kindler.de
MX
  • 10 webserv1.arno-kindler.de
TXT
  • MS=7D4CEC0572E5CC4E0138623987187557882EF927

Email authentication strong

SPF
v=spf1 ip4:80.156.226.169 ip6:2003:41:2045::9 mx a ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@arno-kindler.de; ruf=mailto:postmaster@arno-kindler.de; fo=1; adkim=s; aspf=s; rf=afrf; sp=none
policy: quarantine · sp=none
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxvndSReQJrEtYBJS+syXG2uICFKJDSQXMtBZ9Z46D8ZBzUmdUc4MxZ0hhc6…
selectors probed

Certificate (current)

E8
from 2026-05-22 to 2026-08-20
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://arno-kindler.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
no-referrer
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'unsafe-inline' 'unsafe-eval'; script-src 'self' 'unsafe-eval' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src 'self'; frame-src 'self'; connect-src 'self'; frame-ancestors 'self'; base-uri 'self'; form-action 'self'
strict-transport-security
max-age=31536000; includeSubDomains

Links to (42)

Linked from (1)