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Author SHA1 Message Date
Christoph
6f02a45023 Rename 'README.test_mailprotocolls' to 'README.test_mailprotocols'. 2025-08-03 11:01:44 +02:00
Christoph
e971f26c75 README.test_mailprotocolls: adjust / expand documentation. 2025-08-03 11:00:31 +02:00
1 changed files with 24 additions and 3 deletions
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DOC/README.test_mailprotocolls → DOC/README.test_mailprotocols
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@ -3,9 +3,15 @@
## - some litle tests ##
## -------------------------------------- ##
## -
## - test smtp (STARTTLS), submission (587) (STARTTLS), smtp (SSL),
## - pop3 (SSL), pop3 (STARTTLS), imap (SSL) and imap (STARTTLS)
## -
# ---
# test - localhost
# ---
openssl s_client -crlf -starttls smtp -connect localhost:25 [-state -debug]
openssl s_client -crlf -starttls smtp -connect localhost:587
openssl s_client -crlf -connect localhost:465
@ -15,9 +21,24 @@ openssl s_client -crlf -connect localhost:993
openssl s_client -crlf -starttls imap -connect localhost:143
# ---
# tests - remote mailserver
# ---
mailserver="mx.gemeinschaft-altenschlirf.de"
openssl s_client -crlf -starttls smtp -connect ${mailserver}:25 [-state -debug]
openssl s_client -crlf -starttls smtp -connect ${mailserver}:587
openssl s_client -crlf -connect ${mailserver}:465
openssl s_client -crlf -connect ${mailserver}:995
openssl s_client -crlf -starttls pop3 -connect ${mailserver}:110
openssl s_client -crlf -connect ${mailserver}:993
openssl s_client -crlf -starttls imap -connect ${mailserver}:143
# Test RSA based TLS connection
#
echo "quit" | openssl s_client -connect a.mx.oopen.de:25 -starttls smtp -tls1_2 -cipher ECDHE-RSA-AES256-GCM-SHA384
echo "quit" | openssl s_client -connect ${mailserver}:25 -starttls smtp -tls1_2 -cipher ECDHE-RSA-AES256-GCM-SHA384
echo "quit" | openssl s_client -connect a.mx.oopen.de:25 -starttls smtp -tls1_2
echo "quit" | openssl s_client -connect a.mx.oopen.de:25 -starttls smtp
echo "quit" | openssl s_client -connect ${mailserver}:25 -starttls smtp -tls1_2
echo "quit" | openssl s_client -connect ${mailserver}:25 -starttls smtp