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pingpongprinciples.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 1395 ms crawled 2026-05-12

DE · 92.205.172.201 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ping Pong Principles
Description
Ping Pong Principles

Open Graph

url
http://pingpongprinciples.com
email
contact@pingpongprinciples.com
title
Ping Pong Principles
locality
Mainz
site name
PingPongPrinciples
description
Ping Pong Principles
country-name
Germany

Technology

Server
Apache

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • fast.fonts.com×1

Registration

Registrar
Mesh Digital Limited
Created
2013-02-15
Expires
2027-02-15 272 days left
Updated
2026-02-14
Name servers
  • ns15.domaincontrol.com
  • ns16.domaincontrol.com

DNS records live

NS
  • ns15.domaincontrol.com
  • ns16.domaincontrol.com
MX
  • 0 pingpongprinciples-com.mail.protection.outlook.com
TXT
  • NETORGFT19150138.onmicrosoft.com

Email authentication weak

SPF
v=spf1 include:ispgateway.de include:secureserver.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

pingpongprinciples.com.df-303846.dummy
from 2025-07-26 to 2026-07-26
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://pingpongprinciples.com/

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

Links to (5)

Linked from (1)