Zhihu.com is a popular Chinese social media platform for Q&A. The website has a simple and clean design with a white background and blue and black fonts, giving users a distraction-free Q&A experience.
The website's title, "有问题,上知乎," translates to "If you have questions, ask Zhihu." This summarizes the website's primary purpose and sets the tone for user expectations. The website is trusted and used by millions, with over 15 million unique users per day and over 54 million page views.
The website's description emphasizes its goal of providing credible answers in a structured, easy-to-find manner. Zhihu's focus on professionalism and friendliness sets it apart from other Q&A websites.
Zhihu's user interface is minimalistic and easy to navigate, with visible search and login buttons on the homepage. Users can browse questions and answers by topics, follow experts, and share their own knowledge through questions, answers, and articles.
The website is hosted by CHINANET-HEBEI-SHIJIAZHUANG-IDC, which is a reliable hosting provider based in China. The website uses top-level domain com and is certified SSL by DigiCert Inc, indicating that it offers secure communication.
Zhihu.com is a family-friendly website. There is no inappropriate content, and users are required to register to participate, making it easy to monitor user behavior.
Zhihu.com rates low on PageSpeed Insights with a score of 17 for performance, indicating that the website loads slowly. However, it scores high in accessibility, SEO, and best practices, with scores of 90, 92, and 92, respectively.
In summary, Zhihu.com is a reliable Q&A platform that provides users with helpful and trustworthy information. Its focus on professionalism and credibility has made it a popular choice among Chinese internet users.





| Domain | *.zhihu.com |
| Issuer Organization | DigiCert Inc |
| Issuer | GeoTrust CN RSA CA G1 |
| Algorithm | RSA-SHA256 |
| Valid form | 12/07/2023 |
| Expiration | 01/06/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.zhihu.com zhihu.com |
Alexa Rank shows how popular zhihu.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If zhihu.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to zhihu.com and pageviews on zhihu.com over the past 3 months.
ASN ID: 132203
ASN Title: Shenzhen Tencent Computer Systems Company LimitedLast Update: 02/08/2026
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Domain Name: ZHIHU.COM
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Registrar WHOIS Server: whois.dnspod.cn
Registrar URL: http://www.dnspod.cn
Updated Date: 2022-04-18T04:54:44Z
Creation Date: 2007-06-15T17:28:11Z
Registry Expiry Date: 2029-09-29T11:59:59Z
Registrar: DNSPod, Inc.
Registrar IANA ID: 1697
Registrar Abuse Contact Email: abuse@dnspod.com
Registrar Abuse Contact Phone: +86.4009100100
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Name Server: NS3.DNSV5.COM
Name Server: NS4.DNSV5.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-06-01T02:26:32Z
| Host | A Record | TTL |
|---|---|---|
| zhihu.com | 103.41.167.234 | 120 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| zhihu.com | mxbiz2.qq.com | 10 | 600 |
| zhihu.com | mxbiz1.qq.com | 5 | 600 |
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|---|---|---|
| zhihu.com | ns3.dnsv5.com | 86400 |
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| Host | TXT Record | TTL |
|---|---|---|
| zhihu.com | v=spf1 include:spf.mail.qq.com -all | 600 |
| zhihu.com | apple-domain-verification=0ABf57rqECBcCKb6 | 600 |
| zhihu.com | google-site-verification=4SwLCd_Z1OOpHDXx99HlJ_nIY1_S5ChMhBwyVgO0MPY | 600 |
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| zhihu.com | 3nsr8c3w7yg4bngn0z53wr22hm54s5q2 | 600 |
| zhihu.com | m5g7qjk31l5d1hkq6m3zvcf6lg2f0h16 | 600 |
ns3.dnsv5.com
TTL: 180
Email address: enterprise3dnsadmin.dnspod.com
Serial: 1726034943
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180
Last tested: 12/21/2016

| Total Resources | 21 |
| Number of Hosts | 6 |
| Static Resources | 10 |
| JavaScript Resources | 9 |
| CSS Resources | 1 |
Last tested: 12/21/2016


| Total Resources | 21 |
| Number of Hosts | 6 |
| Static Resources | 10 |
| JavaScript Resources | 8 |
| CSS Resources | 1 |