indexo.dev

knopp-chemie.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 3013 ms crawled 2026-05-12

FR · 92.205.144.38 · AS21499 Host Europe GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Home - KNOPP GmbH
Language
en
Generator
Contao Open Source CMS
Canonical
https://knopp-chemie.com/en/
Translations
  • de
  • en
  • fr
  • it

Open Graph

url
https://knopp-chemie.com/en/
title
Home

Technology

Server
Apache

Social

Contact

Email
Phone
Address
KNOPP GmbHAdolf-Oesterheld-Str. 197337DettelbachGermany+49 9324 91990info@knopp-chemie.com

Registration

Registrar
rockenstein AG
Created
2000-09-06
Expires
2026-09-06 109 days left
Updated
2025-09-07
Name servers
  • ns.hrb.de
  • ns1.rox.net
  • ns2.rox.net

DNS records live

NS
  • ns.hrb.de
  • ns1.rox.net
  • ns2.rox.net
MX
  • 0 knoppchemie-com01c.mail.protection.outlook.com
TXT
  • MS=ms48190332

Email authentication strong

SPF
v=spf1 include:spf.rockenstein.de include:spf.protection.outlook.com a -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-reports@knopp-chemie.com
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkIOXsLXxLmB1xkYC0LTDXiZVVlZJe5QFvbRqOLBsKirp8ZHP/YhiiXWXK+funnNoqKtr1sCGtZ3Wzg…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2025-10-07 to 2026-11-06
Expires in 170 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://knopp-chemie.com/en/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (3)

Linked from (1)