indexo.dev

gromwell.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 1590 ms crawled 2026-05-07

DE · 91.204.46.55 · AS197540 netcup GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
gromwell - Gromwell
Description
Gromwell digitalisiert Ihr Business ob Webseite, Web App oder eine vollständige Web-Plattform: Wir zeigen Ihnen Ihre Potentiale.
Language
de
Generator
WordPress 6.9.4
Canonical
https://gromwell.de/

Open Graph

url
https://gromwell.de/
title
gromwell - Gromwell
locale
de_DE
site name
Gromwell
description
Gromwell digitalisiert Ihr Business ob Webseite, Web App oder eine vollständige Web-Plattform: Wir zeigen Ihnen Ihre Potentiale.

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Phone

Registration

Updated
2023-12-19
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail.gromwell.de
  • 50 mx2e39.netcup.net

Email authentication partial

SPF
v=spf1 mx a include:_spf.webhosting.systems ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-19 to 2026-07-18
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gromwell.de/

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

Links to (12)

Linked from (8)