VX.SI Technology Profile

Technology stack detected on July 3, 2026

5 technologies detected

Sender ID

Sender ID is an anti-spoofing email framework heavily based on SPF.

View websites using Sender ID →

Afraid DNS

Free DNS services from Afraid.

View 6,100 websites using Afraid DNS →

HSTS

Security

Forces browsers to only communicate with the site using HTTPS.

View 5,919,739 websites using HSTS →

Nginx1.30.1

Web servers Reverse proxies

View 5,747,584 websites using Nginx →

Proton Mail

Webmail

View 16,439 websites using Proton Mail →

Website Overview

vx.si

Domain: VX.SI
Technologies: 5
Top categories: Security, Web servers, Reverse proxies
Detected: July 3, 2026

https://vx.si/

Technology Spend

$7 / mo

$80 estimated annually (USD)

Based on 4 priced SaaS tools of 5 detected. Conservative estimate based on entry-tier monthly pricing for detected SaaS tools. Open-source, one-time, and contact-sales products are excluded. Actual spend may differ.

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