On Tuesday 28 December 2004 21:30, debian-user-digest-request@lists.debian.org wrote: > It looks to me as though your isp is rejecting your mail for some reason > (or you are failing to connect). > > Is there a firewall blocking you, or dns not giving the right ip address or > something like that. Didn't happen this way several days ago. Firewall settings have not changed. I have contacted the provider about differences in their handshaking, etc.