indexo.dev

leverkusener-jazztage.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 2954 ms crawled 2026-05-20

DE · 91.250.66.141 · AS20773 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
News - Leverkusener Jazztage
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.leverkusener-jazztage.de/
Feeds

Open Graph

url
https://www.leverkusener-jazztage.de/
title
News - Leverkusener Jazztage
locale
de_DE
site name
Leverkusener Jazztage

Technology

Server
Apache
CMS
WordPress 6.9.4
jQuery
3.7.1

Social

Contact

Phone

Registration

Updated
2020-12-14
Name servers
  • ns67.domaincontrol.com.
  • ns68.domaincontrol.com.

DNS records live

NS
  • ns67.domaincontrol.com
  • ns68.domaincontrol.com
MX
  • 0 leverkusenerjazztage-de03b.mail.protection.outlook.com
TXT
  • NETORG19869964.onmicrosoft.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-04-21 to 2026-11-04
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.leverkusener-jazztage.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (21)

Linked from (1)