2014-08-05 14:47 GMT-03:00 Noel Jones <njo...@megan.vbhcs.org>: > On 8/5/2014 12:23 PM, M. Rodrigo Monteiro wrote: >> Hi! >> >> This postfix act as a Relay. >> From all servers, but one, the message size is 20MB. For these one it's 10MB >> >> # postconf message_size_limit >> message_size_limit = 20971520 >> >> >> Here is the telnet response from all servers >> >> # telnet relay 25 >> Trying XXX... >> Connected to XXX. >> Escape character is '^]'. >> 220 relay ESMTP Postfix >> ehlo teste >> 250-relay >> 250-PIPELINING >> 250-SIZE 20971520 >> 250-ETRN >> 250-STARTTLS >> 250-ENHANCEDSTATUSCODES >> 250 8BITMIME >> quit >> > > OK, looks like normal postfix.
Ok > > >> >> Here is from just one spefic server >> >> # telnet relay 25 >> Trying XXX... >> Connected to relay >> Escape character is '^]'. >> 220 relay ESMTP Service ready >> ehlo server >> 250-Requested mail action okay, completed >> 250-SIZE 10000000 >> 250-ETRN >> 250-8BITMIME >> 250-STARTTLS >> 250 OK >> ^] >> telnet> quit >> Connection closed. >> > > And this doesn't look like postfix. Either there's some sort of > proxy interfering with SMTP, or this isn't connecting to the same > server. Maybe some security software or firewall on the oddball server? > Yes, I thought that too. But the first 220 replay with my Relay name (smtp2.tld.com) indicates otherwise, not? But, I'll investigate on that. Thanks. > > > -- Noel Jones
