Port 25 Options of Sendmail Server

[Jim Reid]

>>>>> "deepak" == dbhasin  <dbhasin at hss.hns.com> writes:

    deepak> Can somebody explain me the Port 25 options of SENDMAIL,

    deepak> u can see plenty of options like HELO and EHLO, what all
    deepak> these commands actually mean like when to use helo and
    deepak> what to mention say domain name or machine name?

Why are you asking this question in a mailing list for DNS? Try asking
your question in a forum appropriate for email protocol issues. You
could also read RFC821 (Simple Mail Transfer Protocol) and its
successors.