indexo.dev

gumpp-kunststoffe.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 6741 ms crawled 2026-05-11

DE · 81.169.145.64 · AS6724 Strato GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Gumpp Kunststoffe - Home

Technology

Server
Apache

Registration

Updated
2018-06-29
Name servers
  • docks06.rzone.de.
  • shades02.rzone.de.

DNS records live

NS
  • docks06.rzone.de
  • shades02.rzone.de
MX
  • 20 d324019.a.ess.de.barracudanetworks.com
  • 20 d324019.b.ess.de.barracudanetworks.com
TXT
  • 18305314562
  • 27a4912b772c14f2720b5c27de5c9fa3

Email authentication weak

SPF
v=spf1 include:_spf.strato.com include:spf.nl2go.com include:spf.ess.de.barracudanetworks.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-09 to 2026-12-01
Expires in 194 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gumpp-kunststoffe.de/de/

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

Linked from (1)