indexo.dev

sudokubliss.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 932 ms crawled 2026-05-18

US · 3.173.161.91 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Sudoku Online - Solve Web Sudoku Puzzles | 100% Free
Description
Solve sudoku puzzles online, 100% free. Play unlimited games and choose difficulty levels. To play, place numbers 1 through 9 in boxes, columns, and rows.
Language
en
Canonical
https://sudokubliss.com/
Translations
  • ar
  • de
  • el
  • en
  • es
  • fr
  • it
  • ja
  • ko
  • nl
  • pl
  • pt
  • ro
  • ru
  • th
  • tr
  • vi
  • zh

Open Graph

site name
Sudoku Bliss

Technology

CDN
Amazon CloudFront
Analytics
  • Google Tag Manager
Cookie consent
  • OneTrust
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • cdn.jsdelivr.net×3
  • fonts.googleapis.com×2
  • accounts.google.com×1
  • cdn.cookielaw.org×1
  • code.jquery.com×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Amazon Registrar, Inc.
Created
2025-02-28
Expires
2027-02-28 284 days left
Updated
2026-01-24
Name servers
  • ns-1063.awsdns-04.org
  • ns-1874.awsdns-42.co.uk
  • ns-327.awsdns-40.com
  • ns-529.awsdns-02.net

DNS records live

NS
  • ns-1063.awsdns-04.org
  • ns-1874.awsdns-42.co.uk
  • ns-327.awsdns-40.com
  • ns-529.awsdns-02.net
MX
  • 1 smtp.google.com
TXT
  • google-site-verification=SIo6FIgiAWW48HogpmiyoFIiM4tt-ADY9vRWsp4g2Hs

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2026-03-29 to 2026-10-13
Expires in 146 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sudokubliss.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 (6)