cname record lookup

The following is from the author of the "network administrator must read-Net Formation" (2nd edition) of the book.   7.6.2 main resource record types and application examplesAfter you create a zone, you need to add additional resource records to

This is a creation in Article, where the information may have evolved or changed. NET package provides a portable interface for network I/O, including TCP/IP,UDP, domain name resolution, and UNIX sockets. Although the net package provides a lot of

I. PrefaceIi. Basic Knowledge1. What is an IP address?2. What is a fixed IP address?3. What is a dynamic IP address?4. What is a domain name? What makes a domain name?5. What are subdomain names and second-level domain names?6. What is DNS?7. What

DNS is one of the core Internet protocols. Whether it's surfing the web or programming, you need to know a little bit about it.This article describes in detail The principle of DNS and how to use the tool software to observe its operation. My goal

First, install DNS 1. Install DNS: Start-Control Panel-Add or Remove Programs-add or remove Windows components, and the following window appears: 2. Scroll down, click "Network Services" by clicking "Details", and the following window appears:

Turn from: http://www.cnblogs.com/szytwo/archive/2012/03/21/2409536.html First, the basic application of data sets 1. Table New Record Way One: Use the BindingSource AddNew New record, recommended for use, cursor position in current new record,

Each IP address can have a host name that consists of one or more strings separated by a decimal point. With the hostname, do not memorize each IP device IP address, just remember the relative intuitive meaningful host name on the line. This is the

Originally transferred from http://hi.baidu.com/shyoung/blog/item/b0ccff03fd462481d43f7c5a.html The complete DNS System of the DNS component consists of the DNS server, region, Parser (DNS client), and resource records, and you need to correctly

　　AbstractThis article studies how to use the original heterogeneous database to establish a Department Management System in the campus network environment, and introduces the design and implementation process of the comprehensive management system

Infi-chu:http://www.cnblogs.com/Infi-chu/Module: DnspythonFunction: Support for all record types can be used to query, transmit and dynamically update zone information Support for Tsig (transactional signature) authentication