Changes

OPS535-online-L5

No change in size, 12:44, 9 March 2021

→‎Configure mailing list for postfix

| nc [IP-Addr] 25

| 220 pri-dns.gbecker.ops ESMTP Postfix

|- style="vertical-align: top; background: #~~c0c0c0~~e0e0e0"

| HELO seneca.ops

|

|EXPN ops535m

|

|- style="vertical-align: top; background: #~~c0c0c0~~e0e0e0"

|VRFY ops535m

|

|VRFY smtp-lab

|

|- style="vertical-align: top; background: #~~c0c0c0~~e0e0e0"

|QUIT

|

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