indexo.dev

ybbo.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 7830 ms crawled 2026-05-07

DE · 144.76.135.232 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
YBBO - kostenlose E-Mail Werbung fuer Ihren Erfolg
Description
Ybbo ist die perfekte Kombination aus preiswerten Werbeinstrumenten für Ihren Internetauftritt oder Ihre Geschäftsidee - Nur noch 1 Account für Ihre komplette Promotion!
Language
de-DE

Technology

Server
Apache

Third-party hosts loaded (2)

  • www.tipp-box.de×1
  • www.xiji.de×1

Registration

Updated
2021-02-04
Name servers
  • nsa0.schlundtech.de.
  • nsb0.schlundtech.de.
  • nsc0.schlundtech.de.
  • nsd0.schlundtech.de.

DNS records live

NS
  • nsa0.schlundtech.de
  • nsb0.schlundtech.de
  • nsc0.schlundtech.de
  • nsd0.schlundtech.de
MX
  • 10 mx00.cis24.com
  • 20 mx01.cis24.com

Email authentication partial

SPF
v=spf1 +a +mx +a:cs4.ku-server.de -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjg6mnyKjdFxrQ0yOf4+3EvShvwKlbx7zUuoisORfQfTE9VGTC8CmqUkw8bpuJa57J93p3jPy4i/mcRGi/0Rocfm7Jr…
selectors probed

Certificate (current)

R12
from 2026-03-14 to 2026-06-12
Expires in 24 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (2)