indexo.dev

4s.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 1590 ms crawled 2026-05-14

US · 185.230.63.107 · AS58182 Wix.com Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Start | 4S Steuerberatung
Language
de
Generator
Wix.com Website Builder
Canonical
https://www.4s.de
Feeds

Open Graph

url
https://www.4s.de
title
Start | 4S Steuerberatung
site name
4S Steuerberatung

Technology

Server
Pepyaka
CMS
Wix

Third-party hosts loaded (4)

  • static.wixstatic.com×19
  • static.parastorage.com×13
  • siteassets.parastorage.com×4
  • browser.sentry-cdn.com×1

Social

Contact

Email
Phone

Registration

Updated
2021-11-12
Name servers
  • ns.udag.de.
  • ns.udag.net.
  • ns.udag.org.

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 0 4s-de.mail.protection.outlook.com
TXT
  • MS=ms39838969

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuLLDPRazPb70fm+24yAql4kvaL1iAyZnRLWO3AiFwJ5p6J0z9dzUxPo4QAM0stPq5+QOcwIdN9T5lV…
selectors probed

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.4s.de/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31556952

Links to (5)

Linked from (1)