Website report

sina.com website report

Authority, global rank, the websites that link to sina.com, when it was registered and where it's hosted – free, from public data.

31/100
authority
#401,282
global rank of 133,241,980
2,687
websites link to it
28 years
domain age

How strong is sina.com?

sina.com has an XKey authority of 31 out of 100, which makes it a moderately established website. It ranks #401,282 of 133,241,980 websites by how central it is to the web's links – the top 0.3%. 2,687 different websites link to it.

Authority comes from Common Crawl's map of links between websites (July–September 2026): a site linked from many well-linked sites scores high. Google doesn't use this number, but it tracks the kind of link strength that helps pages rank. What is domain authority?

Which websites link to sina.com?

The 50 strongest websites linking to sina.com, by link strength (0–100). Select any one to see its own report.

Showing the strongest 50 of 2,687. Compare sina.com with a competitor in the backlink checker.

When was sina.com registered?

sina.com was registered on 16 September 1998 through Xin Net Technology Corporation, and is paid up until 15 September 2028.

Registered16 September 1998
Expires15 September 2028
Last updated29 December 2025
RegistrarXin Net Technology Corporation
Name serversns1.sina.com, ns1.sina.com.cn, ns2.sina.com, ns2.sina.com.cn

Straight from the domain registry. Owners' personal details are hidden by law, so to reach the owner use the website's own contact page or the registrar. Full record: WHOIS lookup.

Where is sina.com hosted, and what is it built with?

We check the live website when you ask, so this page stays fast.

More free checks for sina.com

Link data: Common Crawl web graph, July–September 2026. Registration data: the domain registry, checked 14 November 2026. Look up another website on the website report page.