indexo.dev

gerd-koester.de

.de crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 534 ms crawled 2026-05-30

US · 185.230.63.186 · AS58182 Wix.com Ltd.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Gerd Köster | Sänger-Sprecher-Schauspieler
Description
Offizielle Website von Gerd Köster: Sänger. Sprecher. Schauspieler | Köster & Weggefährten | Köster & Hocker | ...
Language
de
Generator
Wix.com Website Builder
Canonical
https://www.gerd-koester.de

Open Graph

url
https://www.gerd-koester.de
title
Gerd Köster | Sänger-Sprecher-Schauspieler
site name
Gerd Köster
description
Offizielle Website von Gerd Köster: Sänger. Sprecher. Schauspieler.

Technology

Server
Pepyaka
CMS
Wix

Third-party hosts loaded (4)

  • static.wixstatic.com×17
  • static.parastorage.com×10
  • siteassets.parastorage.com×4
  • browser.sentry-cdn.com×1

Social

Contact

Phone
Address
Cologne, NRW, DE

Registration

Updated
2024-05-15
Name servers
  • ns0.wixdns.net.
  • ns1.wixdns.net.

DNS records live

NS
  • ns0.wixdns.net
  • ns1.wixdns.net
MX
  • 10 mx00.ionos.de
  • 20 mx01.ionos.de

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnVC7WwjKCu3OyTegbMJplXESwQmC9LA5IykAMzqxZKa3UuduDiBz6dJm7yc/X2Ey5S/esgMuLaCgLO31mJ…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3B4ZDqHkpg8fYWB4J4202xbcLpJ+e0cMtYQjJmodEm70kx5z7mBBHXgzGFFxbLrq2HoWDXSI7WgtpR+Lim…
selectors probed

Certificate (current)

R13
from 2026-05-13 to 2026-08-11
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.gerd-koester.de/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31556952

Links to (5)

Linked from (1)