indexo.dev

prellball.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 2295 ms crawled 2026-05-08

US · 75.2.60.5 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Generator
Gatsby 5.14.3

Technology

CDN
Netlify
CMS
Gatsby

Third-party hosts loaded (2)

  • queue.simpleanalyticscdn.com×1
  • scripts.simpleanalyticscdn.com×1

Social

Contact

Email

Registration

Updated
2007-10-19
Name servers
  • docks07.rzone.de.
  • shades07.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades07.rzone.de
MX
  • 5 smtpin.rzone.de
Verified for
  • Brevo

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

E8
from 2026-04-06 to 2026-07-05
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://prellball.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (4)

Linked from (1)