EXCEL-HOME.INFO - Whois Information
Excel2010_Excel2007_Excel2003_Excel2000_Excel97_免费版官方下载与教程网站 - Excelhome
ExcelHome是国内首家Microsoft Excel应用软件Excel技术发布专业网站,ExcelHome提供Microsoft Office Excel2010,Excel2007,Excel2000和Excel2003Excel教程和免费版官方下载,致力于打造内容最实用,规模最大的华语Excel应用技术网站,共同营造一个Excel下载及分享的Excel教程下载发布平台.
Excel-home.info
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.