220-us213.siteground.us ESMTP #30 Thu, 13 Aug 2020 15:45:34 -0500 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail. 250-us213.siteground.us Hello Hello [*.*.*.*] 250-SIZE 52428800 250-8BITMIME 250-DSN 250-VRFY 250-AUTH LOGIN PLAIN 250-STARTTLS 250 HELP 214-Commands supported: 214 AUTH STARTTLS HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP VRFY

220 MAUI ESMTP fserver 1.0 250-MAUI SMTP server ready for serving you 250-SIZE 10000000 250 AUTH SPARK5 MAUI

220-srv171.hostserv.co.za ESMTP Exim 4.93 #2 Thu, 13 Aug 2020 22:45:28 +0200 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail. 250-srv171.hostserv.co.za Hello Hello [*.*.*.*] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH PLAIN LOGIN 250-STARTTLS 250 HELP 214-Commands supported: 214 AUTH STARTTLS HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP

220 cloudserver080301.home.pl ESMTP IdeaSmtpServer 0.83.459 ready. 250-cloudserver080301.home.pl Hello [*.*.*.*], pleased to meet you 250-PIPELINING 250-ENHANCEDSTATUSCODES 250-SIZE 250-8BITMIME 250-STARTTLS 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250 HELP 214-2.0.0 The following commands are recognized. 214-2.0.0 AUTH DATA EHLO HELO HELP LHLO 214-2.0.0 MAIL NOOP QUIT RCPT RSET STARTTLS 214 2.0.0 End of HELP

220 bollog-218 Microsoft ESMTP MAIL Service, Version: 7.5.7601.17514 ready at Fri, 14 Aug 2020 05:44:36 +0900 250-bollog-218 Hello [*.*.*.*] 250-TURN 250-SIZE 2097152 250-ETRN 250-PIPELINING 250-DSN 250-ENHANCEDSTATUSCODES 250-8bitmime 250-BINARYMIME 250-CHUNKING 250-VRFY 250 OK 214-This server supports the following commands: 214 HELO EHLO STARTTLS RCPT DATA RSET MAIL QUIT HELP AUTH TURN ETRN BDAT VRFY

220 cloudserver080286.home.pl ESMTP IdeaSmtpServer 0.83.459 ready. 250-cloudserver080286.home.pl Hello [*.*.*.*], pleased to meet you 250-PIPELINING 250-ENHANCEDSTATUSCODES 250-SIZE 250-8BITMIME 250-STARTTLS 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250 HELP 214-2.0.0 The following commands are recognized. 214-2.0.0 AUTH DATA EHLO HELO HELP LHLO 214-2.0.0 MAIL NOOP QUIT RCPT RSET STARTTLS 214 2.0.0 End of HELP

220-gator4140.hostgator.com ESMTP Exim 4.93 #2 Thu, 13 Aug 2020 15:44:35 -0500 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail. 250-gator4140.hostgator.com Hello Hello [*.*.*.*] 250-SIZE 52428800 250-8BITMIME 250-PIPELINING 250-AUTH PLAIN LOGIN 250-STARTTLS 250 HELP 214-Commands supported: 214 AUTH STARTTLS HELO EHLO MAIL RCPT DATA BDAT NOOP QUIT RSET HELP

220 localhost.localdomain ESMTP service ready 250-localhost.localdomain says hello 250-ENHANCEDSTATUSCODES 250-PIPELINING 250-CHUNKING 250-8BITMIME 250-XACK 250-SIZE 1048576 250-VERP 250-SMTPUTF8 250 DSN 214 2.0.0 sorry, no help available here.

220 gamera.genericaccount.com ESMTP Postfix (Ubuntu) 250-gamera.genericaccount.com 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-STARTTLS 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN 502 5.5.2 Error: command not recognized

220 mail.bitmedia.rs ESMTP 250-mail.bitmedia.rs 250-PIPELINING 250-SIZE 20480000 250-ETRN 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN 402 4.5.2 Error: command not recognized