Hello, reader!

S: 220 smtp.onlyservers.sh ESMTP Postfix C: HELO relay.onlyservers.sh S: 250 Hello relay.onlyservers.sh, I am glad to meet you C: MAIL FROM:<root@onlyservers.sh> S: 250 Ok C: RCPT TO:<reader@localhost.onlyservers.sh> S: 250 Ok C: DATA S: 354 End data...