indexo.dev

klenkhoursch.de

.de crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 11211 ms crawled 2026-05-12

US · 108.156.22.12 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Klenk & Hoursch AG | Beratung für Corporate Affairs
Description
Wir begleiten unsere Kund:innen mit Corporate Communications und Public Affairs bei Strategie, Reputation, Positionierung und Transformation
Language
de
Generator
SEOmatic
Translations
  • de
  • en

Open Graph

title
Beratung für Corporate Affairs
locale
de
site name
Klenk & Hoursch AG
description
Wir begleiten unsere Kund:innen mit Corporate Communications und Public Affairs bei Strategie, Reputation, Positionierung und Transformation
locale:alternate
en

Technology

CDN
Amazon CloudFront
Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • s3.eu-central-1.amazonaws.com×14
  • 172.31.12.206×5
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Updated
2025-09-01
Name servers
  • ns-1490.awsdns-58.org.
  • ns-1801.awsdns-33.co.uk.
  • ns-390.awsdns-48.com.
  • ns-982.awsdns-58.net.

DNS records live

NS
  • ns-1490.awsdns-58.org
  • ns-1801.awsdns-33.co.uk
  • ns-390.awsdns-48.com
  • ns-982.awsdns-58.net
MX
  • 0 klenkhoursch-de.mail.protection.outlook.com
TXT
Show 6 TXT records
  • sendinblue-site-verification=6416509
  • MS=77C1DA6E8961143F6C7D93E97332BE1ED820F286
  • MS=ms47283986
  • U5XAgUhLE+EKA49uv+y12tOJATEmwHr7mLgMnQDGSYs/dlTuimeDydaoAcDtAyPfkzL1Bo/1dbWphlVO2xtTOA==
  • brevo-code:7d63ec77ff26873ab5fe69414ee95b1b
  • k6merkf0hqnu27dhmkoocf9rn4

Email authentication partial

SPF
v=spf1 a mx ip4:82.100.204.186 ip4:85.220.137.66 ip4:185.189.236.69 ip4:185.189.236.70 include:spf.protection.outlook.com include:spf.crsend.com include:_spf.zimpel.de include:email.prnewswire.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com,mailto:dmarc_agg@vali.email
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdNg51J9xP0OO1U1sqL/VR3xzXMfGbcMWOfRCx36X1KdpDAYr0sb0PjSUMZIMNVHErCtaD2FQ3RxptPrSvi8…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoAVO6Ux4I/Ic0nBnpV7gAZ70LkHKXNTjgtq/RW4olVsnn3n6RSZqQIyze8IcsNf4T96fbo16slB1X0NtkP…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCxeNI6N5nqfW+p6ldo5QN6YQ1Kss54nBp2AD0+7WcQ/tsw47fj5fdixT/olsN4ZA+lGx0fTqyhJ1zOyXEiiv1mD8…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2023-02-04 to 2024-03-05
Expired 805 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.klenkhoursch.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (2)

Linked from (2)