1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 [root@localhost vagrant]# swaks -a -s smtp.lolipop.jp -p 587 To: example@gmail.com Username: info@atani.example.com Password: xxxxxxxxxxxxxxxxx === Trying smtp.lolipop.jp:587... === Connected to smtp.lolipop.jp. <- 220 smtp001.lolipop.jp LOLIPOP-Fsecure -> EHLO localhost <- 250-smtp001.lolipop.jp