usdoku.com — UsDoku | Multiplayer Sudoku

First scanned: May 24, 2026

96 /100
Safe
Registrar GoDaddy.com, LLC
Age 2,075 days
Country US
IP address 108.138.128.96

Is usdoku.com down?

It's just you. usdoku.com is up.

Last updated: June 6, 2026, 9:46 am (just now)

HTTP
200
162 ms
DNS
21 ms · 13.33.109.66
SSL
141 days left · Amazon
Status
Up & healthy
just now
Multi-region check · availability from 7 locations

Overview

Usdoku.com is a relatively new domain, registered in 2020, that focuses on providing a multiplayer Sudoku experience. With a trust score of 96 out of 100, it is generally regarded as a safe site for users seeking online puzzle games. The domain has a solid reputation, with no significant red flags raised by various security assessments.

Security analysis of usdoku.com reveals a positive outlook, with multiple security databases indicating that the site is safe for browsing. Notably, VirusTotal did not flag the domain on any of its 91 engines, and Google Safe Browsing confirms that it is free from any known risks. Additionally, it is not listed in URLhaus or Spamhaus databases, further solidifying its secure status.

From a technical and SEO perspective, usdoku.com is hosted on Amazon’s infrastructure, ensuring reliable performance. The site boasts an impressive load time of 0.18 seconds, which enhances user experience. However, the absence of a meta description and a robots.txt file may limit its search engine optimization potential. The title “UsDoku | Multiplayer Sudoku” is concise and relevant, but further content development could improve visibility.

In conclusion, for those wondering, “Is usdoku.com safe to use?” the answer is a resounding yes. With its high trust score and clean security record, usdoku.com is a safe platform for Sudoku enthusiasts looking for a multiplayer experience.

Trust signals

What major threat-intelligence sources say.

VirusTotal 0 / 91 flagged
Google Safe Browsing safe
URLhaus Clean
Spamhaus DBL Not listed
AbuseIPDB 0% confidence
AlienVault OTX No pulses

Full report

Detailed WHOIS, DNS, infrastructure and SEO breakdown.

96/100
Verdict: Safe
Scanned 2026-05-24 01:15:07

Is usdoku.com Safe?

Yes — usdoku.com appears safe to visit based on our automated security checks.

Likely safe

Is usdoku.com Scam or legit?

No — based on our automated checks, usdoku.com does NOT show common scam signals and appears legitimate.

General information

Domain name usdoku.com
Registrar GoDaddy.com, LLC
Registration date2020-09-16T08:05:59Z
Expiration date 2026-09-16T08:05:59Z
Registrant country
WHOIS owner
Domain age 2075 days
IP address 108.138.128.96
Hosted in Ashburn, US
Hosting provider Amazon.com, Inc.
Tranco rank #699,312 Top 1M (as of 2026-05-23) · free Alexa-replacement from tranco-list.eu

Google search preview

Security & safety

Google Safe BrowsingSAFE
VirusTotal 0 / 91 engines flagged
URLhaus Not listed
Spamhaus DBL Not listed
AbuseIPDB confidence 0/100
AlienVault OTX 0 threat pulses

Abuse signals (AbuseIPDB)

0/100 confidence
Total reports (90 days)0
Distinct reporters0 (unique users — higher = stronger signal)
Usage typeContent Delivery Network
Last reportedJuly 11, 2025

DNS records

A108.138.128.96 TTL 60
A108.138.128.32 TTL 60
A108.138.128.47 TTL 60
A108.138.128.94 TTL 60
MXmx2.zoho.com pri 20
MXmx.zoho.com pri 10
MXmx3.zoho.com pri 50
NSns-1564.awsdns-03.co.uk
NSns-1241.awsdns-27.org
NSns-609.awsdns-12.net
NSns-269.awsdns-33.com
TXTgoogle-site-verification=AkLaATUzpWRNXHszet2RfcZtJqFtAHzcKY2TBipJWak

SEO analysis

Title tag "UsDoku | Multiplayer Sudoku" (27 chars)
Too short.
Meta description "" (0 chars)
Too short / missing.
H1 tags
H2 tags
Site loading time0.18s
robots.txt Missing
sitemap.xml Missing
Favicon Present
Broken links 0
Images 0 total, 0 missing ALT
Flash Not used
iFrames / frames0
Google AnalyticsDetected
Google AdSense Not detected
CSS files2 files — 2 / 2 minified
JS files4 files — 4 / 4 minified
External links1
Internal links0