indexo.dev

0x1-software.com

.com crawl

First seen 2026-05-26 · Last seen 2026-05-30 · ok HTTP/1.1 200 4853 ms crawled 2026-05-30

DE · 188.94.252.78 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
0x1: Home
Language
de
Generator
TYPO3 4.5 CMS

Technology

Server
Apache
PHP
5.3.8 end of life
jQuery
1.9.1 known XSS (<3.5)

Registration

Registrar
Key-Systems GmbH
Created
2007-09-19
Expires
2026-09-19 110 days left
Updated
2025-09-20
Name servers
  • ns1.wwwcenter.de
  • ns2.wwwcenter.de

DNS records live

NS
  • ns1.wwwcenter.de
  • ns2.wwwcenter.de
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de
TXT
  • MS=AA64C136A9DB468A4668BA25D0D933B1F062DB3C

Email authentication strong

SPF
v=spf1 mx ip4:178.16.56.33 include:agenturserver.de -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;pct=100;sp=none;adkim=r
policy: quarantine · sp=none
DKIM
no key found at common selectors

Certificate (current)

RapidSSL TLS RSA CA G1
from 2026-05-17 to 2026-12-02
Expires in 184 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.0x1-software.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Linked from (1)