ralfkopp.biz

.biz crawl

First seen 2026-05-12 · Last seen 2026-05-15 · ok HTTP/1.1 200 459 ms crawled 2026-05-18

DE · 185.3.235.199 · AS8648 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: ralf kopp - mediengestalter, fotograf, künstler
Description: Informationen über den Darmstädter Fotografen und Mediengestalter Ralf Kopp

Technology

Server: nginx

Social

Contact

Email

kontakt@ralfkopp.biz

Registration

Registrar

RegistryGate GmbH

Created

2012-11-10

Expires

2026-11-09 173 days left

Updated

2025-12-25

Name servers

cns2.cloudpit.com
cns1.cloudpit.de
cns3.cloudpit.io

DNS records live

NS

cns1.cloudpit.de
cns2.cloudpit.com
cns3.cloudpit.io

MX

10 mx03.secure-mailgate.com
10 mx04.secure-mailgate.com

Email authentication weak

SPF: v=spf1 include:secure-mailgate.com a mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-09-09 to 2026-09-17

Expires in 120 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ralfkopp.biz/

findings

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