Resolve domain names into Internet addresses and return
information about a remote host, such as the servers that are
responsible for accepting mail for the domain.
Reference
Library Information
| Class Name |
CDnsClient |
| File Name |
CSDNSAV7.DLL |
| Version |
7.2.7210.1845 |
| LibID |
7792FD81-C920-4509-90BC-842A1BE60D96 |
| Import Library |
CSDNSAV7.LIB |
| Dependencies |
None |
| Standards |
RFC 1034 |
Overview
The Domain Name Services (DNS) protocol is what applications use
to resolve domain names into Internet addresses as well as provide
other information about a domain. All of the SocketTools libraries
provide basic domain name resolution functionality, but the Domain
Name Services library gives an application direct control over what
servers are queried, the amount of time spent waiting for a
response and the type of information that is returned.
Requirements
The SocketTools Library Edition libraries are compatible with
any programming language that supports calling functions exported
from a standard dynamic link library (DLL). If you are using Visual
C++ 6.0 it is required that you have Service Pack 6 (SP6)
installed. It is recommended that you install all updates for your
development tools and have the current Windows SDK installed.
This library is supported on Windows XP, Windows Server 2003,
Windows Vista, Windows 7 and Windows Server 2008. If you are using
Windows XP, it is required that you have Service Pack 3 (SP3)
installed. It is recommended that all service packs and critical
updates to the Windows operating system be installed.
This product includes both 32-bit and 64-bit libraries. Native
64-bit CPU support requires the latest 64-bit version of Windows XP
Professional, Windows Server 2003 or later versions of the Windows
operating system.
Distribution
When you distribute your application that uses this library, it
is recommended that you install the file in the same folder as your
application executable. If you install the library into a shared
location on the system, it is important that you distribute the
correct version for the target platform and it should be registered
as a shared DLL. This is a standard Windows dynamic link library,
not an ActiveX component, and does not require COM
registration.
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