Email Hosting Providers

SPFSPF

SPF Usage Statistics · Download List of All Websites using SPF

The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.

Web Servers

TengineTengine

Tengine Usage Statistics · Download List of All Websites using Tengine

Tengine is a web server developed by the Servers Platform Team at Taobao. Based on nginx.

Profile Details

Last technology detected on 29th March 2025. We know of 10 technologies on this page and 71 technologies removed from bifayouxi.com since 12th January 2019. Link to this page.

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