CCNF.NET - Whois Information
中展网 - 专业会展行业平台_展览服务_展会资讯_招商招展_会展服务_虚拟展会_网上展会 中国展览交易网
中展网(www.ccnf.com)是全球领先的专业会展行业平台,为各类展会、展商、展馆等提供各类信息化服务。中展网十年积累，已经成为中国高端会展服务龙头企业，签约合作的大型展会占据国内50%以上市场份额，囊括了国内多项著名大展。中展网平台拥有庞大的会展信息积累和强大的展览营销网络。立足展会，服务会展行业，中展网与您共创国展新辉煌。
Ccnf.net
To improve performance of WHOIS service and to prevent its excessive high-volume use by a single source, we implemented a randomly generated Access Code that must be entered before running a WHOIS request.
The Access Code in the box is provided in graphics format. It has letters which are generated randomly and the symbol images are distorted. The distorted symbols cannot be read by computer programs which are used for mass-collect email addresses and any customer information. Only humans can read the distorted symbols and pass the access code.
The Access Code improves performance of our services. It prevents excessive high-volume use by a single source.
The services that require Access Codes are:
Whois – after entering the correct Access Code you can run 10 WHOIS requests before you will be prompted to enter a new Access Code.
Site Info – you can run 25 Site Info requests before you will be prompted to enter an Access Code.
Trace Route - you can run 20 Trace Route requests before you will be prompted to enter an Access Code.
RBL Check - you can run 20 RBL Check requests before you will be prompted to enter an Access Code.
What’s my IP - Access Code is not required for this service.
NOTE: We may modify Access Code policy at any time without notice on this web page.
