configuring ip addresses with domains

[LMobile]

I just purchased my domain through plesk and got 2 default nameservers with 2 ip addresses
ns1.example.com 64.131.**.32
ns1.example.com 64.131.**.33

Now i need to configure my domain (example.com) so that when i type www.example.com it redirects me to the specific IP address?

www.example.com = 69.64.**.71


What file do i need to configure to go and do that. My DNS settings are this ones

69.64.58.71 / 24PTR example.com.
example.com. NS ns.example.com.
example.com. A 69.64.**.71
example.com. MX (10) mail.example.com.
ftp.example.com. CNAME example.com.
mail.example.com.A 69.64.**.71
ns.example.com. A 69.64.**.71
webmail.example.com.A 69.64.**.71
www.example.com. CNAME example.com.

Thank you,

 

[sergius]

Hello LMobile,

I'm unsure I understand the issue properly.

Could you clarify more clear what is issue?