Hostname Info

iask.sina.com.cn is associated with the Sina application. The hostname points to approximately 566 IP addresses across 37 countries. The hostname is part of the sina.com.cn domain.

To improve global delivery, this hostname uses DNS-based geolocation. By returning IP addresses specific to your region, the network minimizes round-trip time and provides a localized connection point.

Associated Application

Sina - Portal
Sina is a Chinese technology company. Sina operates four major business lines: Sina Weibo, Sina Mobile, Sina Online, and Sinanet.