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**bhnoobz** · #5 (**permalink**) 09-09-2008, 08:59 AM

Quote:

Originally Posted by extra

thanks man
i will rent vps at godaddy and i have sendstudio for managing the liost.(that part was easy)
why i need a few ips and not only one? and what is rdns and what is "Setup SPF records for yourdomain.com and DKIM "

thanks aagain man

SPF:

Code:

http://en.wikipedia.org/wiki/Sender_Policy_Framework

DKIM:

Code:

http://www.dkim.org/info/dkim-faq.html

Multiple IPs will help with rate limiting.. I have a net-qmail patch that will rotate IPs and set a max connection amount per IP.. You can go with one IP.. I guess since you're only dropping 10k, you should be OK.