How to check whether RELAY is Enabled in SMTP Server for the EBS Application Server

How to check whether RELAY is Enabled in SMTP Server for the EBS Application Server:

$ telnet smtpmail.mailserv.com 25
Trying...
Connected to smtpmail.mailserv.com.
Escape character is '^]'.
220 smtpmail.mailserv.com Microsoft ESMTP MAIL Service ready at Fri, 10 Feb 2012 17:32:03 +0200
EHLO applnode1.mkkdomain.net
250-smtpmail.mailserv.com Hello [10.0.9.74]
250-SIZE
250-PIPELINING
250-DSN
250-ENHANCEDSTATUSCODES
250-STARTTLS
250-X-ANONYMOUSTLS
250-AUTH NTLM LOGIN
250-X-EXPS GSSAPI NTLM
250-8BITMIME
250-BINARYMIME
250-CHUNKING
250-XEXCH50
250 XRDST
MAIL FROM: mkhawas1@mailserv.com
250 2.1.0 Sender OK
RCPT TO: mkhawas2@mailserv.com
250 2.1.5 Recipient OK
DATA
354 Start mail input; end with <CRLF>.<CRLF>
Subject: Test message from Malay Khawas
Test message body
.
250 2.6.0 <3f67d977-2da0-45c2-9819-fc935c4fa4d8@smtpmail.mailserv.com> Queued mail for delivery
quit
221 2.0.0 Service closing transmission channel
Connection closed.


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