indexo.dev

sanddorn.net

.net crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 671 ms crawled 2026-05-08

DE · 80.239.139.40 · AS1299 Arelion Sweden AB

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home
Language
de-de
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
nginx
CMS
Joomla

Registration

Registrar
Vautron Rechenzentrum AG
Created
1999-07-23
Expires
2026-07-23 64 days left
Updated
2025-07-24
Name servers
  • max9.deltaphon.net
  • max99.deltaphon.net

DNS records live

NS
  • max9.deltaphon.net
  • max99.deltaphon.net
MX
  • 0 sanddorn.net

Email authentication weak

SPF
v=spf1 ip4:80.239.139.40 ip4:80.239.139.32 ip4:80.239.139.104 +a +mx +ip4:80.239.139.30 ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYvGPgRhINfhtmv87AngLjsOBr3iyQSZNJRsXO1x9uULglrPiV78+AB6Nzbc++SH9IaLaQ/asbX6OY…
selectors probed

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sanddorn.net/

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

Linked from (1)