indexo.dev

prolan-cloud.de

.de dns

First seen 2026-05-05 · Last seen 2026-05-18 · ok HTTP/1.1 200 1226 ms crawled 2026-05-12

FR · 87.106.2.187 · AS8560 IONOS SE

Reputation 54/100 listed in spam blocklist weak security headers permissive spf dmarc monitor-only

Classifying

HTML metadata

Title
Caddy works!

Technology

Server
Caddy

Social

Registration

Updated
2016-05-23
Name servers
  • ns1.ns-serve.net.
  • ns2.ns-serve.net.

DNS records live

NS
  • ns1.ns-serve.net
  • ns2.ns-serve.net
MX
  • 10 mx01.prolan-cloud.de
  • 20 mx02.prolan-cloud.de

Email authentication weak

SPF
v=spf1 mx a:smarthosts.prolan-cloud.de +all
permissive (+all) — anyone can send as this domain
DMARC
v=DMARC1;p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqPg/viOMmEwLGaE2LzoZ5VE1qgUnbq9pVgIy/1ITm4u8j7M7QHmtN++9ov67oeL/35xi…
selectors probed

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://prolan-cloud.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)