indexo.dev

printmysudoku.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 233 ms crawled 2026-06-04

FR · 51.178.28.99 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
PrintMySudoku - free printable sudokus
Description
Download and print millions of free sudokus (from easy to very hard). PrintMySudoku also provides hundreds of new sudokus every week .

Technology

Server
nginx
Ads
  • Google AdSense
Social widgets
  • Twitter Widget

Third-party hosts loaded (3)

  • pagead2.googlesyndication.com×1
  • platform.twitter.com×1
  • static.ak.fbcdn.net×1

Registration

Registrar
OVH sas
Created
2010-08-14
Expires
2026-08-14 64 days left
Updated
2025-08-15
Name servers
  • dns17.ovh.net
  • ns17.ovh.net

DNS records live

NS
  • dns17.ovh.net
  • ns17.ovh.net
MX
  • 1 mx1.ovh.net
  • 100 mxb.ovh.net
  • 5 mx2.ovh.net

Email authentication weak

SPF
v=spf1 include:mx.ovh.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-24 to 2026-07-23
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://printmysudoku.com/

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

Links to (2)

Linked from (1)

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