indexo.dev

koopmann-concerts.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-16 · ok HTTP/1.1 200 5510 ms crawled 2026-05-20

DE · 217.160.0.106 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Koopmann Concerts & Promotion
Description
Bevorstehende Konzerte, Comedy-Veranstaltungen und Lesungen in Bremen und dem gesamten Nordwesten.
Language
de

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Updated
2018-08-08
Name servers
  • ns1075.ui-dns.biz.
  • ns1075.ui-dns.com.
  • ns1075.ui-dns.de.
  • ns1075.ui-dns.org.

DNS records live

NS
  • ns1075.ui-dns.biz
  • ns1075.ui-dns.com
  • ns1075.ui-dns.de
  • ns1075.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-28 to 2026-06-12
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://koopmann-concerts.de/

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

Links to (50)

Linked from (2)