indexo.dev

konzertanfrage.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 853 ms crawled 2026-05-13

DE · 188.40.128.247 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Konzertanfrage Anmeldung
Description
itinerary
Language
de

Technology

Server
Apache

Third-party hosts loaded (1)

  • punk.de×3

Social

Contact

Email

Registration

Updated
2018-03-23
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 10 mail.mailpunk.de

Email authentication strong

SPF
v=spf1 a mx a:mailpunk.de a:mail.mailpunk.de ip4:188.40.240.219 ip6:2a01:4f8:221:1ac1:bad:beef:b055:f00d -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:admin@punkmailer.de
policy: reject (enforced)
DKIM
  • dkim: v=DKIM1; k=rsa; t=s; s=dkim; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjvW+IOi9AIEKkZEt8cLwCafJXeMwzR6wNuPIx9wchm7sTYOeKO6j+E2abanOEJQGNuR8Dl…
selectors probed

Certificate (current)

R12
from 2026-05-12 to 2026-08-10
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://konzertanfrage.de/

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

Links to (2)

Linked from (1)