indexo.dev

gerb.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 3860 ms crawled 2026-05-11

DE · 168.119.173.44 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
GERB - Vibration Control
Description
Made in Germany. Since 1908. Worldwide.
Language
en-US
Generator
WordPress 6.7.5
Canonical
https://www.gerb.com/
Translations
  • cs
  • de
  • en
  • es
  • fr
  • it
  • ja
  • ko
  • pt-pt
  • ru
  • th
  • zh-hans
Feeds

Open Graph

url
https://www.gerb.com/
title
GERB
locale
en_US
site name
GERB
description
Made in Germany. Since 1908. Worldwide.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • www.googletagmanager.com×3
  • gmpg.org×1
  • iframe.videodelivery.net×1
  • px.ads.linkedin.com×1
  • www.facebook.com×1

Registration

Registrar
Key-Systems GmbH
Created
1996-07-11
Expires
2026-07-10 51 days left
Updated
2025-11-28
Name servers
  • ns1.gerb.com
  • ns7.online-now.de
  • ns9.online-now.de

DNS records live

NS
  • ns1.gerb.com
  • ns7.online-now.de
  • ns9.online-now.de
MX
  • 10 mail.gerb.com

Email authentication weak

SPF
v=spf1 mx ip4:92.51.133.112 ip4:168.119.173.44 ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gerb.com/

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

Linked from (1)