Global Traffic Rank

63 / 1 day

Rank in China

96.1% Traffic Share



Child Safety



Apr 2005
19 years old

Visitors / Day*

173M / month

Pageviews / Day*

278M / month

Website Worth*


Revenue / Day*

$2.6M / month
Information on this page was last updated on

About 51CTO.com

51cto.com is a Chinese website that provides IT professionals with technical resources, training, and community forums. It offers a wide range of content including articles, tutorials, and videos on topics such as cloud computing, cybersecurity, and software development. The website also hosts online courses and certification programs for IT professionals. With a large user base and a strong reputation in the industry, 51cto.com is a valuable resource for those working in the technology field. The website holds a global ranking of 16,228 and is associated with the network IP address the site appears to be safe for all users, including children. It shows no obvious signs of risk or harm.

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51CTO.com Trust / Safety / Legit

Is 51cto.com legit & safe for all ages? Uncover trustworthiness & child safety. Don't fall for scams, ensure secure browsing now!

Child Safety

Pros & Cons

Positive Signals

  • Good Site (35%)
  • Popular (51%)
  • Technical/Business Forums
  • Very aged domain (19 years old)

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51CTO.com Global Traffic Rank History

Explore the website's historical data on Global Traffic Rank and track its ranking trends over time.

51CTO.com Traffic Share by Country

Discover the Global Traffic Share by Country - Unraveling the Distribution of Website Visitors!

  1. China 62
    5.5M (96.1%), 8.8M (96.3%)
  2. Hong Kong 190
    57K (1.0%), 82K (0.9%)
  3. United States 6,095
    45K (0.8%), 73K (0.8%)
  4. Japan 2,378
    40K (0.7%), 73K (0.8%)
  5. Other Countries
    74K (1.3%), 110K (1.2%)

51CTO.com Subdomains

Discover Traffic Share by Subdomain, revealing the distribution of website traffic among various subdomains.

  1. 88.85%
  2. 51cto.com
  3. 3.62%
  4. 0.49%
  5. 0.49%
  6. 0.24%
  7. 0.12%
  8. 0.09%
  9. 0.15%
  10. 0.39%
  11. Other Subdomains

51CTO.com Server Location

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Flag of ChinaChina

51CTO.com Website Information

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  • Website Summary


  • Keywords

    • HarmonyOS
  • Website Host


  • Main Language


  • Inbound Links


51CTO.com Web Server

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Webserver Software


Median Page Load Time

0.901 seconds
faster than 76% of other websites

51CTO.com WHOIS Data

Discover comprehensive domain registration details and more with the accessible Whois data information right here!

Domain Registered

Ap)gz-3'(6r rEv13_'r)vf,, q#aD1452,X@H`9oYh005^$^(_'
19 years, 1 month and 8 days ago

Domain Updated

Dl{SU!DI$?TKec.abp'cFUXqy 11, `y2fgrMpUdgX02L!^[3w(fGeZHnM33$
5 months and 10 days ago

Domain Expiry

Ap\4^r YQ{e6U6Gfs1o#S<p%(X3jG6G%.wQp$(, 297Sxj%5KS2]02$kKx\5
in 10 months and 23 days

Domain Status






51CTO.com DNS Resource Records

Unlock the full potential of the domain with a comprehensive review of its DNS configuration, including SOA, A, AAAA, MX, NS, and TXT records.

A Records

@  IN  A

AAAA Records

No AAAA records could be found.

NS Records

@  IN  NS  vip1.alidns.com
@ IN NS vip2.alidns.com

TXT Records

@  IN  TXT  "v=spf1 include:spf.163.com -all"

SOA Record

@  IN SOA  vip1.alidns.com. hostmaster.hichina.com
2024042319 ; serial
3600 ; refresh (1 hour)
1200 ; retry (20 minutes)
86400 ; expire (1 day)
600 ; minimum (10 minutes)

Similar Domain Names like 51CTO.com

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Similar Traffic Rank like 51CTO.com

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Related Keywords

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  • 51cto com
  • 51cto dot com
  • https //51cto.com
  • http //51cto.com

51CTO.com Frequently Asked Questions (FAQ)

Unveiling the Most Asked Questions - 51CTO.com Demystified!

See also

Domain List Page #465