3DDL.CN - Whois Information

3ddl.cn
3D动力学院—全国3D技术中高级专业人才培训工程
3D动力学院是3D动力旗下以3D技术为主要方向的中高级专业技术人才培训机构，主要开设工业设计、工程设计（机械设计，结构设计，仿真分析，数字样机等）、模具设计、数控编程，CG与数字表现、影视与动漫、游戏与虚拟现实、建筑与室内外设计等方向实训课程，已累计为全国各类高校与企业培训了6000多名专业骨干教师与中高级专业技术工程师，是全国3D技术中高级专业人才的摇篮和全国3D教育培训业的领航者。
3ddl.cn

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.

Please enter the Access Code from the image field into the text field and then click the Continue button to proceed with your 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.