mail from linux server to hotmail bouncing..

[Raj Mathur <raju@xxxxxxx>]

In my experience, whenever facing a problem with Hotmail, blame
Hotmail first.

>>>>> "Nikhil" == Nikhil Datta <nikk@xxxxxxxxxxxxxxx> writes:

    Nikhil> I'm having a slightly strange problem, *only some* mail
    Nikhil> that is being sent from my domain to hotmail addresses is
    Nikhil> bounciong with a 'servicie unavailable' address. Why
    Nikhil> should this be happeneing? My domain resolves correctly
    Nikhil> from any where on the internet.  nikk