indexo.dev

cysys.de

.de dns crawl

First seen 2026-05-06 · Last seen 2026-05-19 · ok HTTP/1.1 200 1945 ms crawled 2026-05-14

FI · 95.216.201.210 · AS24940 Hetzner Online GmbH

Reputation 75/100 listed in spam blocklist

Classifying

HTML metadata

Title
CYSYS websolutions
Language
de
Generator
WordPress 6.9.4
Canonical
https://cysys.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (2)

  • gmpg.org×1
  • www.google.com×1

Registration

Updated
2024-09-13
Name servers
  • ns1.cysys.de.
  • ns2.cysys.de.

DNS records live

NS
  • ns1.cysys.de
  • ns2.cysys.de
MX
  • 10 mail.briefhansa.de

Email authentication strong

SPF
v=spf1 ip4:95.216.201.219/32 ip4:95.216.201.210/32 ip4:46.38.236.163/32 a mx -all
strict (-all)
DMARC
v=DMARC1; p=reject; adkim=s; aspf=s;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-28 to 2026-07-27
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • permissions-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
strict-transport-security
max-age=0

Links to (4)

Linked from (1)