123sudoku.net

.net crawl

First seen 2026-04-13 · Last seen 2026-05-11 · ok HTTP/1.1 200 1090 ms crawled 2026-05-07

DE · 217.160.0.83 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: 123 sudoku.net : tout l’univers du Sudoku.
Description: Tout l'univers du sudoku : jouer au Sudoku, imprimer des Sudoku, regle du jeu du Sudoku, strategies du Sudoku
Language: fr

Technology

Server: Apache

Ads

Google AdSense

Third-party hosts loaded (1)

pagead2.googlesyndication.com×2

DNS records live

NS

ns61.1and1.fr
ns62.1and1.fr

MX

10 mx00.1and1.fr
10 mx01.1and1.fr

Email authentication partial

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.123sudoku.net/

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)

Linked from (5)