indexo.dev

opening-festival.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-15 · ok HTTP/1.1 200 7244 ms crawled 2026-05-17

DE · 91.203.110.218 · AS45012 dogado GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

sector entertainment type homepage

HTML metadata

Title
OPENING - Internationales Festival für Klangkunst
Description
OPENING: international festival for sound art, temporary music and experimental music in trier, germany

Technology

Server
nginx

Social

Registration

Updated
2015-11-21
Name servers
  • ns2.checkdomain.de.
  • ns.checkdomain.de.

DNS records live

NS
  • ns.checkdomain.de
  • ns2.checkdomain.de
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com

Email authentication weak

SPF
v=spf1 include:secure-mailgate.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2026-01-15 to 2027-01-26
Expires in 250 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://opening-festival.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (2)