Biancheng.net C语言中文网:C语言程序设计门户网站(入门教程、编程软件)
C语言中文网是中国领先的C语言程序设计专业网站,提供C语言入门经典教程、C语言编译器、C语言函数手册,C语言编程技巧,C语言考试试题等,是学习、自学C语言程序设计的好帮手。
Server IP address resolved: Yes
Http response code: 200
Response time: 2.58 sec.
Last Checked: 08/16/2025
Biancheng.net traffic volume is 9,690 unique daily visitors and their 21,318 pageviews. The web value rate of biancheng.net is 374,928 USD. Each visitor makes around 2.35 page views on average.
By Alexa's traffic estimates biancheng.net placed at 56,956 position over the world, while the largest amount of its visitors comes from China, where it takes 3,893 place.
Biancheng.net is hosted by CHINANET-SH-AP China Telecom (Group), CN in -; however, we recommend migrating the server to China, as it will speed up biancheng.net page load time for the majority of users. See the list of other web pages hosted by CHINANET-SH-AP China Telecom (Group), CN.
Biancheng.net registered under .NET top-level domain. Check other websites in .NET zone.
The last verification results, performed on (October 11, 2024) biancheng.net show that biancheng.net has an expired SSL certificate issued by Sectigo Limited (expired on April 10, 2025). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Sectigo Limited.
In accordance with Google Safe Browsing, Google Safe Search and Symantec biancheng.net is pretty a safe domain.
Relying Google MobileFriendly test biancheng.net is not well optimized for mobiles and tablets. Designing your sites to be mobile friendly ensures that all of your web pages perform well on all devices.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton ConnectSafe evaluates biancheng.net for any unsafe and insecure content. The results are critical for families with young children.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

McAfee assesses biancheng.net for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze biancheng.net for mature or inappropriate content, only security checks are evaluated.

The WOT calculates reputation of the biancheng.net. This reputation system receives ratings from users and information from third-party sources, assesses the biancheng.net for safety features and confirms, whether biancheng.net is suitable for children.
Domain | c.biancheng.net |
Issuer Organization | Sectigo Limited |
Issuer | Sectigo RSA Domain Validation Secure Server CA |
Algorithm | RSA-SHA256 |
Valid form | 03/10/2024 |
Expiration | 04/10/2025 |
Signed | Certificate is not self signed |
Additional Domains | c.biancheng.net www.c.biancheng.net |
ASN ID: 4812
ASN Title: CHINANET-SH-AP China Telecom (Group), CN
Last Update: 04/11/2025
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS4608 - AS4864'
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source: APNIC
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4812'
% Abuse contact for 'AS4812' is 'anti-spam@ns.chinanet.cn.net'
aut-num: AS4812
as-name: CHINANET-SH-AP
descr: China Telecom (Group)
descr: Shanghai Telecom Company
descr: Shanghai China
country: CN
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mnt-irt: IRT-CHINANET-CN
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last-modified: 2015-12-01T22:12:22Z
source: APNIC
irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC
person: Chen Benyuan
address: 12F,333 WuSheng Road,Shanghai,200003
country: CN
phone: +86-21-63270333-2915
fax-no: +86-21-63722525
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nic-hdl: CB38-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: Gu Xiao Han
address: No. 333,Wusheng Road,Shanghai,200003,PRC
country: CN
phone: +86-21-63596797
fax-no: +86-21-63722525
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nic-hdl: GXH1-AP
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last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: Shi Jin
address: No. 333,Wusheng Road,Shanghai,200003
country: CN
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nic-hdl: SJ102-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC
person: Wu Xiao Li
address: Room 805,61 North Si Chuan Road,Shanghai,200085,PRC
country: CN
phone: +86-21-63630562
fax-no: +86-21-63630566
e-mail: ipms@shtel.com.cn
nic-hdl: XI5-AP
mnt-by: MAINT-CHINANET-SH
abuse-mailbox: ip-admin@mail.online.sh.cn
last-modified: 2014-02-27T08:51:31Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Domain Name: BIANCHENG.NET
Registry Domain ID: 1534582795_DOMAIN_NET-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://wanwang.aliyun.com
Updated Date: 2024-07-26T06:14:12Z
Creation Date: 2008-12-24T19:29:58Z
Registry Expiry Date: 2028-12-24T19:29:58Z
Registrar: Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Registrar IANA ID: 1599
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS29.HICHINA.COM
Name Server: DNS30.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-11T03:07:58Z
Host | A Record | TTL |
---|---|---|
biancheng.net | dnspod-free.beian.mydnspod.net | 600 |
dnspod-free.beian.mydnspod.net | 180.163.28.105 | 60 |
dnspod-free.beian.mydnspod.net | 140.207.177.207 | 60 |
Host | MX Record | Priority | TTL |
---|
Host | NS Record | TTL |
---|---|---|
biancheng.net | carter.dnspod.net | 86400 |
biancheng.net | eden.dnspod.net | 86400 |
Host | TXT Record | TTL |
---|---|---|
biancheng.net | 600 |
carter.dnspod.net
TTL: 180
Email address: freednsadmin.dnspod.com
Serial: 1735026408
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180
Last tested: 02/07/2018

Total Resources | 82 |
Number of Hosts | 24 |
Static Resources | 69 |
JavaScript Resources | 8 |
CSS Resources | 3 |
Last tested: 05/12/2018


Total Resources | 40 |
Number of Hosts | 12 |
Static Resources | 31 |
JavaScript Resources | 8 |
CSS Resources | 3 |
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