indexo.dev

heinrich-kaminski.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 4211 ms crawled 2026-05-17

CH · 80.74.137.5 · AS21069 METANET AG

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
Heinrich Kaminski | Biografie | Stellung in der Musik

Technology

Server
nginx

Registration

Updated
2015-09-10
Name servers
  • ns21.ch-dns.net.
  • ns22.ch-dns.net.

DNS records live

NS
  • ns21.ch-dns.net
  • ns22.ch-dns.net
MX
  • 10 mail.heinrich-kaminski.de

Email authentication strong

SPF
v=spf1 include:_spf.ch-dns.net +mx +a -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://heinrich-kaminski.de/

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

Linked from (1)