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I have a domain 
 
mydomain.com 
 
@ &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; A &nbsp; 11.11.111.11 
www &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;A 11.11.111.11 
@ &nbsp;MX 10 mail.mydomain.com 
mail &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;A &nbsp;22.22.222.22 
owa &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;A 22.22.222.33 
 
sales &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;A &nbsp;11.11.111.22 
moresales A 11.11.111.33 
 
 
I have a new version of my website 
myNEWdomain.com &nbsp; &nbsp; A &nbsp;33.33.333.33 
 
If I want to keep all records the same for mydomain.com but point the 
@ &amp;&nbsp;www to myNEWdomain.com 
 
How can I make sure the web address will still read mydomain.com on the new IP 
and maintain all the mx records. etc in tact.
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I have a domain

mydomain.com

@               A   11.11.111.11
www          A 11.11.111.11
@  MX 10 mail.mydomain.com
mail            A  22.22.222.22
owa            A 22.22.222.33

sales          A  11.11.111.22
moresales A 11.11.111.33


I have a new version of my website 
myNEWdomain.com     A  33.33.333.33

If I want to keep all records the same for mydomain.com but point the 
@ & www to myNEWdomain.com

How can I make sure the web address will still read mydomain.com on the new IP
and maintain all the mx records. etc in tact.

DNS Host File Questions

The Internet Protocol (IP) is the principal communications protocol in the Internet protocol suite for relaying datagrams across network boundaries, organized in abstraction layers, traditionally called "Link," "Internet," "Transport" and "Application”. Its routing function enables internetworking, and essentially establishes the Internet. IP defines packet structures that encapsulate the data to be delivered. It also defines addressing methods that are used to label the datagram with source and destination information.

Internet Protocols

The Domain Name System (DNS) is a hierarchical, globally distributed system responsible for associating the name of a computer, service or other resource into an IP address for connecting to the Internet or a private network. Most prominently, it translates domain names to the numerical IP addresses needed for the purpose of computer services and devices worldwide.