SYS.SCANNER
NEW SCAN

Target: sudoku.cba.si

Diagnostic completed at 2026-08-06 15:05:15 UTC

Community Trust:
Security Score 75/100
Performance (FCP)
Fetching...
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Comprehensive Domain Audit

Server Ping (Port 443)
613 ms
Reverse IP Lookup
178-159-1-161.as42831.net
HTTP/2 Status
HTTP/2 Supported
Brotli Compression
Enabled (br)
File MIME Type
text/html; charset=UTF-8
Redirect Chain
0 Redirect(s)
Google Cache Checker
View Snapshot
Admin Gravatar
contact@
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Hosting & IP Checker

  • Server IP Address 178.159.1.161
  • ISP / Hosting Provider UK Dedicated Servers Limited
  • Geographic Location London, United Kingdom
  • IP Spam Reputation Clean (No Blacklists)
SAFE URL CHECKER

API Connection Rejected

intel.api_domain_limit exceeded
Est. Monthly Traffic
3.4K
Active Visitor Footprint
WHOIS Information
Private / N/A
Age: 11 Years (Expires: N/A)
SSL Certificate
VALID SSL
Expires in 51 days

HTTP Headers Lookup

HTTP/2 200 
content-type: text/html; charset=UTF-8
content-length: 214
content-encoding: br
vary: Accept-Encoding,User-Agent
date: Thu, 06 Aug 2026 15:05:13 GMT
server: LiteSpeed
alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"

DNS Infrastructure Records

Type Host Target / IP / Value
A sudoku.cba.si 178.159.1.161
TXT sudoku.cba.si v=spf1 +a +mx +ip4:178.159.14.66 ~all

Meta Tags Checker

Meta Title

Printable sudokus - language selection

Meta Description

N/A

Main Heading (H1)

N/A

Application Security Headers

  • Strict-Transport-Security (HSTS) MISSING
    💡 Fix: Add Header always set Strict-Transport-Security "max-age=31536000" to your server configuration.
  • Content-Security-Policy (CSP) MISSING
  • X-Frame-Options (Clickjacking) MISSING
    💡 Fix: Add Header always append X-Frame-Options SAMEORIGIN to prevent clickjacking attacks.
  • X-Content-Type-Options (MIME) MISSING

Frequently Asked Questions

Q: Is sudoku.cba.si safe to visit?

Based on our scan, sudoku.cba.si is safe. It has a valid SSL certificate and is clear of active network threats.

Q: Who hosts sudoku.cba.si?

sudoku.cba.si is currently hosted on IP 178.159.1.161 by UK Dedicated Servers Limited.

Q: Is the sudoku.cba.si IP blacklisted?

No, the server IP is clean on major DNSBL lists like Spamhaus.

Detailed Analysis Report for sudoku.cba.si

This detailed intelligence report for sudoku.cba.si provides technical parameters regarding infrastructure, DNS lookup queries, reverse IP addresses, and HTTP/2 network capabilities. Mapped to server IP 178.159.1.161 under UK Dedicated Servers Limited.

Features such as Brotli compression checking, file MIME type verification, redirect chain mapping, IP Spam blacklist checking, and Cloudflare safe URL status assist webmasters in securing and optimizing their infrastructure.

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