indexo.dev

puzzle-online.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 1752 ms crawled 2026-05-16

FR · 92.205.8.194 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Puzzle Online - Free Classic Online Multiplayer Puzzle Games
Description
Play small classic puzzle multiplayer games online, together!

Technology

Server
Apache

Registration

Registrar
Cloudflare, Inc.
Created
2001-11-06
Expires
2029-11-06 1266 days left
Updated
2026-01-22
Name servers
  • byron.ns.cloudflare.com
  • heather.ns.cloudflare.com

DNS records live

NS
  • byron.ns.cloudflare.com
  • heather.ns.cloudflare.com
MX
  • 10 mail.puzzle-online.com

Email authentication weak

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

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://puzzle-online.com/

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

Links to (1)

Linked from (2)