Book Image

Active Directory with PowerShell

By : Pamarthi Venkata Sitaram, YELLAPRAGADA U PADMAVATHI
5 (1)
Book Image

Active Directory with PowerShell

5 (1)
By: Pamarthi Venkata Sitaram, YELLAPRAGADA U PADMAVATHI

Overview of this book

Table of Contents (16 chapters)
Active Directory with PowerShell
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Creating, modifying, and deleting DNS records


DNS is all about records. It maintains a record name to respective data-type mapping. Following are the frequently used resource record types in DNS:

Record Type

Record Name

Description

A

Address record

Used for mapping a name to IPv4 address.

CNAME

Alias record

Used for mapping an alias to hostname.

NS

Name Server record

Gives details about name servers for a given domain.

PTR

Pointer (or Reverse) record

Maps IP address to a hostname.

SOA

State Of Authority

This contains administrative information about a domain hosted by the zone. Details like who owns it, email ID, refresh interval, retry interval, etc. related to the zone.

MX

Mail Exchange record

This gives the list of email servers that can accept emails for a given domain.

SRV

Service record

This is used for mapping a service to hostname and port details.

There are some more resource record types in DNS that can be created and modified as well, and...