indexo.dev

seidemann-web.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-09 · ok HTTP/1.1 200 1806 ms crawled 2026-05-12

DE · 178.250.10.185 · AS45012 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Shopware & OXID eShop Entwicklung | Seidemann Web GmbH
Description
Ihr Partner für professionelle Shopware- und OXID eShop-Lösungen. Optimieren Sie Ihren Online-Shop mit Seidemann Web GmbH. Jetzt kontaktieren!
Language
en

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • use.fontawesome.com×1
  • userlike-cdn-widgets.s3-eu-west-1.amazonaws.com×1
  • widgets.kununu.com×1

Social

Contact

Email
Phone

Registration

Registrar
Hetzner Online GmbH
Created
2011-11-11
Expires
2026-11-11 175 days left
Updated
2025-11-25
Name servers
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • apple-domain-verification=Zf1jExlkqEAysJ1s
  • MS=ms16252051

Email authentication weak

SPF
v=spf1 mx a ip4:178.250.10.185/32 ip4:94.130.154.209/32 include:antispameurope.com include:spfhard.crsend.com include:gitlab.seidemann-web.com include:seidemann-web-gitlab.scalecommerce.cloud include:spf.protection.outlook.com ip4:167.235.243.116/32 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-19 to 2026-06-17
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://seidemann-web.com/

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

Links to (40)

Linked from (1)