"LISTSERV site administrators' forum" <[log in to unmask]> wrote on 04/06/2006 03:09:37 PM: > Hi, I'm parsing .changlog file to get bounced adresse with the code and I > just wondering something in the structure of these file. > > 20060405133420 BOUNCE [log in to unmask] 5.7.1 550 5.7.1 No such user > 66si618564wra > > Structure : Date/Time bounce EmailAddress 5.7.1(what is that number) 550 > (Bounce Error Code) 5.7.1 Bounce Description > > Did I understand that structure correctly I mean for the 550 ? Normally the 550 comes before the 5.7.1. The later is an enhanced error code. Look at RFC 1893 http://www.ietf.org/rfc/rfc1893.txt?number=1893