indexo.dev

datenspuren.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 359 ms crawled 2026-05-19

DE · 45.158.40.167 · AS208135 Carl Fabian Luepke

Reputation 100/100

Classifying

HTML metadata

Title
Datenspuren 2026
Description
Symposium Datenspuren, 2026, Zentralwerk, Riesaer Straße 32, 01127 Dresden; veranstaltet vom Chaos Computer Club Dresden
Language
de

Technology

Server
Internal

Contact

Email

Registration

Updated
2026-01-27
Name servers
  • ns1.supersandro.de.
  • ns2.zentralwerk.org.
  • ns.c3d2.de.
  • ns.spaceboyz.net.

DNS records live

NS
  • ns.c3d2.de
  • ns.spaceboyz.net
  • ns1.supersandro.de
  • ns2.zentralwerk.org
MX
  • 10 mail.flpk.zentralwerk.org
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; rua=mailto:dmarc-aggregate@c3d2.de; ruf=mailto:dmarc-forensic@c3d2.de; fo=1
policy: quarantine · sp=quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqLvBk9O1R6uvGLlTWGTPRbKQZQk4A1G4Z+bOtlivHO0cbh+bOLWB7HzH3qUFdBc1L3CnZNsTIkXvEt…
selectors probed

Certificate (current)

E8
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://datenspuren.de/2026/

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
no-referrer, strict-origin-when-cross-origin
x-frame-options
sameorigin
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; preload

Links to (2)

Linked from (2)