... 00:21:21 s19 postfix/smtp[5217]: C46C58B6FB: to=, relay=mail35.vietnamfree.com[195.228 .152.237]:25, delay=87, delays=0.01/87/0.04/0.14, dsn=2.0.0, status=sent (250 OK id=1bVR0y-000A46-Rk)
mail.log.27:Aug 4 00:21:34 s19 postfix/smtp[9169]: E03C08B3C2: to=, relay=mail30.t.vietnamfree.com[195.2 28.152.225]:25, delay=102, delays=0.01/101/1.1/0.... |