indexo.dev

jazzhall-stuttgart.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 2358 ms crawled 2026-05-09

DE · 84.19.182.8 · AS31103 Keyweb AG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Jazzinitiative Stuttgart

Technology

Server
Apache

Registration

Updated
2023-06-29
Name servers
  • ns2.webhost03.keymachine.de.
  • ns.webhost03.keymachine.de.

DNS records live

NS
  • ns.webhost03.keymachine.de
  • ns2.webhost03.keymachine.de
MX
  • 10 mail.jazzhall-stuttgart.de

Email authentication partial

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyGXs1oW7d826YBe2M4rmRridyBMPzVZW47kHmbqitudglwuMmjR2gvk1+RW…
selectors probed

Certificate (current)

R13
from 2026-03-26 to 2026-06-25
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jazzhall-stuttgart.de/

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

Linked from (1)