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Hello everyone.
WHat does it happen, that even telneting to port 25, from some hosts I get reply in 1-2 secs
and from other hosts ~30secs.
Maybe Qmail is doing reverse-dns check or smth? maybe I should 'somehow' disable it?
I can't see such problem in Plesk 9.0
Thank you!
WHat does it happen, that even telneting to port 25, from some hosts I get reply in 1-2 secs
and from other hosts ~30secs.
Maybe Qmail is doing reverse-dns check or smth? maybe I should 'somehow' disable it?
I can't see such problem in Plesk 9.0
Thank you!