sina.com.cn favicon

sina.com.cn

Category: Search Engines, Portals

Scanned: May 3, 2026, 05:00 PM UTC · First seen: May 3, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
91 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 9 days ago - security status may have changed since then.
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Failed
Scan unavailable
Scan failed
Screenshot of sina.com.cn Captured May 3, 2026
https://sina.com.cn
Screenshot of sina.com.cn
Unknown
Extremely Popular - #507 Tranco rank (>100M monthly visitors)
Not listed (91 checked)
✓ Valid (TLS)
15F, Ideal Plaza No.58 Bei Si Huan Xi Road
Chengbei, China
Tengine
Shci_v1.13
36.51.254.91
Domain & WHOIS Information
Registrar 北京新网数码信息技术有限公司
Registered Unknown
Expires Unknown
Name Servers ns3.sina.com.cn
DNSSEC Unsigned
Hosting 15F, Ideal Plaza No.58 Bei Si Huan Xi Road
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
3 files scanned
No threats
2
Low Risk
1
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
/index Flagged: low risk
sina.com.cn/index.html 394.8 KB No threats
sina.cn/?from=web.http-redirect 83 B No threats
Quttera flagged low risk files - is this your website?
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External Links & Domains
954
External Links
All Clean
2
Iframes
Clean
140
Referenced Domains
All Clean
0
Flagged Resources
None Detected
http://ah.sina.com.cnNot flagged
http://astro.sina.com.cn/zt_d/2018/Not flagged
http://astro.sina.com.cn/zt_d/2018sx/Not flagged
http://auto.sina.com.cn/Not flagged
http://auto.sina.com.cn/estation/Not flagged
http://baby.sina.com.cnNot flagged
http://baby.sina.com.cn/healthNot flagged
http://baby.sina.com.cn/original/dakayuer/Not flagged
http://baby.sina.com.cn/wemediaNot flagged
http://baby.sina.com.cn/z/dyqxmbnyddhzNot flagged
http://baby.sina.com.cn/z/xpmlsyzshtdNot flagged
http://blog.sina.com.cnNot flagged
http://blog.sina.com.cn/lm/stock/Not flagged
http://blog.sina.com.cn/lm/z/app/Not flagged
http://blog.sina.com.cn/s/blog_141b4f6de0102x3f3.htmlNot flagged
Show 485 more...
Showing first 500 of 954 entries.
2016.sina.com.cnNot flagged
ah.sina.com.cnNot flagged
astro.sina.com.cnNot flagged
auto.sina.cnNot flagged
auto.sina.com.cnNot flagged
baby.sina.cnNot flagged
baby.sina.com.cnNot flagged
beian.miit.gov.cnNot flagged
bj.leju.comNot flagged
blog.sina.com.cnNot flagged
book.sina.com.cnNot flagged
c.weibo.cnNot flagged
career.sina.com.cnNot flagged
city.sina.com.cnNot flagged
client.sina.com.cnNot flagged
Show 125 more...
<iframe src%3D"http://d3.sina.com.cn/litong/zhitou/union/tanx.html?pid%3Dmm_15890324_2192376_13096223&type%3Dhtml" width%3D"360" height%3D"242" frameborder%3D"0" scrolling%3D"no">Not flagged
<iframe src%3D"http://www.taobao.com/go/act/sale/xlsyzt.php" width%3D"360" height%3D"247" style%3D"margin-left:-10px%3B margin-top:-10px%3B" frameborder%3D"0" scrolling%3D"no">Not flagged
sina.com.cn Overview

Description of sina.com.cn

sina.com.cn appears to be the main portal for Sina, a major Chinese-language internet media and web portal brand. Based on the page title, metadata, and visible homepage layout, the site provides broad news coverage along with access to topic channels such as finance, sports, entertainment, technology, real estate, automobiles, blogs, and video content. The homepage structure resembles a large content portal rather than a single-purpose website, with many internal sections and editorial links.

Available classification data also places the domain in portal, news, and search/portal-related categories. Its very strong Tranco ranking suggests it is a widely visited, established web property with substantial user traffic. The domain uses multiple branded subdomains and appears to operate as a central entry point to a larger ecosystem of Sina services and content offerings.

Safety Assessment for sina.com.cn

The scan results are broadly reassuring at the time of this scan. No detections were reported by 0 out of 91 security engines, and the domain was shown as clean by the checked blacklist and threat-database sources. The site also appears to be consistently categorized by multiple web-classification providers as a portal/news property, which aligns with the visible homepage content and reduces the likelihood that it is masquerading as an unrelated service.

One malware scan did mark the /index resource as "potentially suspicious," but no specific threat family or malicious payload name was provided, and no external links or referenced domains were flagged in that same scan. On large, script-heavy portal sites with advertising, embedded content, and many outbound references, isolated heuristic warnings can sometimes reflect aggressive detection logic rather than confirmed compromise. Still, this point-in-time finding may warrant periodic rechecking.

Based on available data, no threats were detected by the broader set of security engines at the time of this scan, though the single heuristic warning means a small degree of caution may still be appropriate.

Technical Description

The domain presents a valid SSL/TLS certificate issued by a mainstream certificate authority, with expiry listed as 2026-12-30. It is served from IP address 36.51.254.91, uses the Tengine web server, and appears to be hosted in China. The nameserver setup uses multiple sina.com.cn authoritative servers, which is consistent with a large, self-managed web platform.

DNSSEC appears to be unsigned, which is not uncommon but does mean DNS responses may lack that additional layer of authenticity protection. The site also contains a very large number of external links and at least two iframes, likely related to portal content and advertising. While no linked domains were flagged at the time of this scan, complex portal infrastructure can increase the attack surface compared with simpler websites.

HTTP Redirect Chain
301 https://sina.com.cn
200 https://www.sina.com.cn/
Website Insights
#507
Tranco Rank
Extremely Popular
Visitors >100M/mo
Category: Search Engines, Portals
Rank History (30 days)
Mar 23 May 2
11 cookies detected
Essential11
Analytics0
Advertising0
Social0
11 1st party cookies
0 3rd party (trackers)
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This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

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