indexo.dev

planinternet.net

.net dns crawl

First seen 2026-05-20 · Last seen 2026-05-31 · ok HTTP/1.1 200 1797 ms crawled 2026-05-27

DE · 93.189.168.31 · AS47138 PLANinterNET GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Die Firmen | PLANinterNET und die PLANinterNET VoIP-GmbH

Technology

Server
Apache

Registration

Registrar
Tucows Domains Inc.
Created
2001-02-12
Expires
2027-02-12 256 days left
Updated
2026-01-14
Name servers
  • ns1.planinternet.net
  • ns2.planinternet.net

DNS records live

NS
  • ns1.planinternet.net
  • ns2.planinternet.net
MX
  • 20 mailin1.ssl-geschuetzt.net
  • 25 mailin2.ssl-geschuetzt.net

Email authentication weak

SPF
v=spf1 mx a -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-01 to 2026-06-30
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)