unless you have a good SNAT (if behind firewall) , RDNS, DOMAINKEYS, DKIM and also postmaster loop setup with aol, hotmail, yahoo and gmail.
sending any kind of news-letter or valid bulk mail will either be sent to JUNK or your ip will be blocked (no regular mail will even go to them) with 0 answers form all the above providers.
* 10,000 is no way near small..yahoo will ban you even with 100 emails or hotmail with 500 or less coming from SAME IP with SIMILAR contenet
so unless you up to task for all that..go with hosted mailing SaaS
Raj
__________________ i2k2 Networks
Dedicated & Shared Zimbra Hosting Provider
|