EEM sending mail by authenticated server

Hi,
we use EEM 3.2 to send email whenever interface goes down/up. But it doesnt work.
We need to use authenticated SMTP server, so command for sending mail is following
action 1.0 mail server "cisco:[email protected]" to "[email protected]" from
"[email protected]" subject "something"
But it doesnt work. Log is following
Mar 22 12:55:34.316: %HA_EM-6-LOG: INTERFACE_CHANGED_STATE : DEBUG(smtp_lib) : smtp_connect_attempt: 1
Mar 22 12:55:34.333: %HA_EM-6-LOG: INTERFACE_CHANGED_STATE : DEBUG(smtp_lib) : smtp_read 220 relay2.domain.local HE relay mail server Fri, 22 Mar 2013 13:55:34 +0100
Mar 22 12:55:34.333: %HA_EM-6-LOG: INTERFACE_CHANGED_STATE : DEBUG(smtp_lib) : smtp_write HELO DP-SW1.dp.local
Mar 22 12:55:34.752: %HA_EM-6-LOG: INTERFACE_CHANGED_STATE : DEBUG(smtp_lib) : smtp_read 250 relay2.domain.local Hello [90.185.130.170]
Mar 22 12:55:34.752: %HA_EM-6-LOG: INTERFACE_CHANGED_STATE : DEBUG(smtp_lib) : smtp_write AUTH LOGIN Y2lzY28=
Mar 22 12:55:35.298: %HA_EM-6-LOG: INTERFACE_CHANGED_STATE : DEBUG(smtp_lib) : smtp_read 503 5.5.2 Send hello first.
Mar 22 12:55:35.298: %HA_EM-6-LOG: INTERFACE_CHANGED_STATE : DEBUG(smtp_lib) : buffer no reply code matched: 503 5.5.2 Send hello first.
Mar 22 12:55:35.298: %HA_EM-3-FMPD_SMTP: Error occurred when sending mail to SMTP server: cisco:[email protected]: error in reply from SMTP server
Mar 22 12:55:35.298: %HA_EM-3-FMPD_ERROR: Error executing applet INTERFACE_CHANGED_STATE statement 1.0
Do you have any idea? I changed domain names. I figured out, that when I manually connect to SMTP server and istead of HELO command I use EHLO, it works. Do you think it can be a problem? And how to solve it then?
Any help appreciated.
thanks
John

Looks like an incompatibility with your SMTP server. If you get a sniffer trace of a working app sending email through this server what is different versus the debug output here?

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Sending mail with authentication

Dear All,
I am trying to send mail with authentication. My Mail server requires username and password while sending mails from Netscape.
But when I am sending mail through java mail api, I can send email with wrong username and password.
Actually when I enable debug, I am getting the following prints.
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG: SMTPTransport trying to connect to host "vkarthik.net.com", port 25
DEBUG SMTP RCVD: 220 vkarthik.net.com ESMTP Sendmail 8.12.5/8.12.5; Thu, 8 Jan 2004 21:04:59 +0530
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DEBUG SMTP SENT: NOOP
DEBUG SMTP RCVD: 250 2.0.0 OK
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Verified Addresses
vkarthik
DEBUG SMTP SENT: data
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I set mail.smtp.auth as true correctly.
When I browse through this forum I found that authentication is performed If we get debug prints as follows.
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG: SMTPTransport trying to connect to host "smtp.mail.yahoo.com", port 25
DEBUG SMTP RCVD: 220 smtp011.mail.yahoo.com ESMTP
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DEBUG SMTP RCVD: 250-smtp011.mail.yahoo.com
250-AUTH=LOGIN PLAIN
250-PIPELINING
250 8BITMIME
DEBUG SMTP Found extension "AUTH=LOGIN", arg "PLAIN"
DEBUG SMTP Found extension "PIPELINING", arg ""
DEBUG SMTP Found extension "8BITMIME", arg ""
DEBUG SMTP: Attempt to authenticate
DEBUG SMTP use AUTH=LOGIN hack
DEBUG SMTP SENT: AUTH LOGIN
DEBUG SMTP RCVD: 334 VXNlcm5hbWU6
I guess the following statement is missing in my case.
DEBUG SMTP: useEhlo true, useAuth true
Could You please let me know why I am not getting this? Am I doing something wrong in my code?
Or it is a problem in the mail server?
Thanking you,
Saravanakumar

Hi Sravankumar,
Can you please let me know the Version of the JDK which you used earlier, which had those old mail.jar & activation.jar files through which you were able to send mails without SMTP authentication.
Another thing which I wanted to know from you is that were the mails reaching the destination. I want to make sure about this since,even though SMTP Authentication at the client side is disabled, if the SMTP Mail Server does not accept invalid Email IDs as userIDs, then I guess we will not be able to send mails. Please clarify on this.
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SMICM error while sending mail using SMTP server

Hi All,
We are not able send mails using SMTP server.
We have made every settings necessary in SCOT, SO16 , SMTP service is activated, default domain is maintained etc
Only things which seems to be wrong is in SMICM trace file.
[Thr 13] *** ERROR => NiBufIConnect: non-buffered connect pending after 5000ms (hdl 29;10.26.24.44:1090) [nibuf.cpp 4608]
[Thr 13] *** WARNING => Connection request from (0/1/0) to host: 10.26.24.44, service: 1090 failed (NIECONN_REFUSED)
[icxxconn_mt.c 2321]
This error is getting repeated in it.
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1 more thing, at OS level, following parameter is maintained in profile :
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also getting error as follows
Error: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Net.Mail.SmtpException: The SMTP server requires a secure connection or the client was not authenticated. The server response was: 5.5.1
Authentication Required. Learn more at
at System.Net.Mail.MailCommand.CheckResponse(SmtpStatusCode statusCode, String response)
at System.Net.Mail.MailCommand.Send(SmtpConnection conn, Byte[] command, String from)
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at System.Net.Mail.SmtpClient.Send(MailMessage message)
at ST_c121e07caaa94c21bb1355d4f753112f.vbproj.ScriptMain.Main()
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.RuntimeType.InvokeMember(String name, BindingFlags bindingFlags, Binder binder, Object target, Object[] providedArgs, ParameterModifier[] modifiers, CultureInfo culture, String[] namedParams)
at System.Type.InvokeMember(String name, BindingFlags invokeAttr, Binder binder, Object target, Object[] args, CultureInfo culture)
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I have suddenly got the following message An (SMTP) error occurred while sending mail. The server responded: Requested action aborted: This mail account has se

Having been on Thunderbird for some years I have suddenly got the following message when trying to send mail.
An (SMTP) error occurred while sending mail. The server responded: Requested action aborted: This mail account has sent too many messages in a short amount of time. Please try later..
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Sending through web mail is totally irrelevant to using an SMTP server. The message even says it is from the server. Why do you think this is a Thunderbird problem.
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I cannot send mail rejected by server does not allaow relaying

Im having trouble sending mail. The server doesnt allow relaying

If you are having trouble sending mail and all of the following are working properly:
Data connection
Wi-Fi connection
Cellular service
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1. Try toggling airplane mode on for 30 seconds, then turn it off-Test mail
2. Restard the phone-Test mail
3.If using wi-fi connection disconnect/reconnect(if it still doesnt work) try forget all network settings, then reconnect to the network once again.
4.If none of those work, depending on who you e-mail service provider is, it may be an issue with their servers and i would contact them to check.

I send mail via SMTP server with Hebrew text, and I get it gibberish on my iphone

I send mail via SMTP server with Hebrew text, and I get it gibberish on my iphone

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Send mail from windows server 2008

Hi all,
I have developed one web application on windows xp platform, which will send mails on request (using javamail api).
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Thanks & Regards,
Abel

Thanks for reply.
Here my answers for above questions :
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I'm not getting any exceptions.
I don't know what the protocol trace show.
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Send mail to exchange server with TLS

Hi,
last month I enabled an oracle wallet TDE for creating encription for TS.
Today, development team needs to send mail to exchange server with TLS.
So I found this procedure on oracle support Doc ID 1323140.1
My question is, can I use the same wallet to send mails from db?
The Oracle Database 11.2.0.3
Or I need to implement a different type of wallet with certificate?
Is there, in this case, a procedure step by step?
I have never implemented that and I'm very confused....
Thanks in advanced

Hi, I have implemented a new wallet with certificates (for test SMTP.gmail.com) and i'm tryied to use this procedure:
DECLARE
mailhost VARCHAR2(64) := 'smtp.mydomain.it';
sender VARCHAR2(64) := '[email protected]';
recipient VARCHAR2(64) := '[email protected]';
wallet_pwd VARCHAR2(64) := 'welcome1';
wallet_loc VARCHAR2(64) := 'file:/etc/ORACLE/FRMSSYST/SMTP/';
user_name VARCHAR2(64) := 'HDC021319'; -- alias for '[email protected]'
user_pwd VARCHAR2(64) := 'password'; -- password of [email protected]
mail_connection utl_smtp.connection;
BEGIN
-- Make a secure connection using the SSL port configured with your SMTP server
-- Note: The sample code here uses the default of 465 but check your SMTP server settings
mail_connection := utl_smtp.open_connection(
host => mailhost,
port => 25,
wallet_path => wallet_loc,
wallet_password => wallet_pwd,
secure_connection_before_smtp => FALSE);
-- Call the Auth procedure to authorized a user for access to the mail server
-- Schemes should be set appropriatelty for your mail server
-- See the UTL_SMTP documentation for a list of constants and meanings
UTL_SMTP.helo(mail_connection, mailhost);
UTL_SMTP.STARTTLS(mail_connection);
UTL_SMTP.AUTH(
c => mail_connection,
username => user_name,
password => user_pwd,
schemes => 'LOGIN');
-- Set up and make the the basic smtp calls to send a test email
utl_smtp.helo(mail_connection, mailhost);
utl_smtp.mail(mail_connection, sender);
utl_smtp.rcpt(mail_connection, recipient);
utl_smtp.open_data(mail_connection);
utl_smtp.write_data(mail_connection, 'This is a test message using SSL with SMTP.' || chr(13));
utl_smtp.write_data(mail_connection, 'This test requires an Oracle Wallet be properly configured.' || chr(13));
utl_smtp.close_data(mail_connection);
utl_smtp.quit(mail_connection);
END;
This procedure, works fine if I try to send an email to smtp.gmail.com (I tried first with gmail with appropriate certificates), but now, when I try to send an email to the local enterprise Exchange server I get this error:
ERROR at line 1:
ORA-29279: SMTP permanent error: 503 5.5.2 Send hello first
ORA-06512: at "SYS.UTL_SMTP", line 54
ORA-06512: at "SYS.UTL_SMTP", line 140
ORA-06512: at "SYS.UTL_SMTP", line 439
ORA-06512: at line 35
Thanks in adavanced

Cannot send mail from newsletter server and Server error: Unable to relay

We have newsletter server. Sometimes we sent mail by our exchange 2010 server. But recently we are unable to send mail to external mail server. we sent mail by newsletter server within a domain now. We need to solve. Pls. check below log file and provide
how to solve it.
Sender ID: [email protected]
our domain: www.silkways.net
LOG:
Status Msg : The email details entered successfully into the database.
Status Msg : The email details entered successfully into the database.
Access Level : 1
MAIL SENT TO : [email protected]
FAILED TO SEND MAIL TO : [email protected]
Error : SMTP Error: The following recipients failed: [email protected]SMTP server error: 5.7.1 Unable to relay

FAILED TO SEND MAIL TO : [email protected]
Error : The following From address failed: [email protected]SMTP server error: 5.5.2 Sender already specified

FAILED TO SEND MAIL TO : [email protected]
Error : SMTP Error: The following recipients failed: [email protected]SMTP server error: 5.7.1 Unable to relay

FAILED TO SEND MAIL TO : [email protected]
Error : The following From address failed: [email protected]SMTP server error: 5.5.2 Sender already specified

FAILED TO SEND MAIL TO : [email protected]
Error : The following From address failed: [email protected]SMTP server error: 4.7.0 Too many errors on this connection, closing transmission channel

FAILED TO SEND MAIL TO : [email protected]
Error : SMTP Error: The following recipients failed: [email protected]SMTP server error: 5.7.1 Unable to relay

FAILED TO SEND MAIL TO : [email protected]
Error : The following From address failed: [email protected]SMTP server error: 5.5.2 Sender already specified


Hi,
Since you are able to send emails to internal domain i assume the application server IP address already allowed into Receive Connector.
To relay application emails to external domain you should enable Externally Secured box in the Authentication Tab of the particular Receive Connector.
Kottees :My Blog Please mark it as an answer if it really helps you.

Error in sending mail using ssl server

Hi All
Please help in resolving the below issue i am getting the following error while sending mail. I am using the IMAP server and it is ssl configured.
DEBUG: setDebug: JavaMail version 1.4ea
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Sun Microsystems, Inc]
DEBUG SMTP: useEhlo true, useAuth false
DEBUG SMTP: trying to connect to host "mail.test.com", port 465, isSSL true
DEBUG SMTP: exception reading response: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: subject/issuer name chaining check failed
javax.mail.MessagingException: Exception reading response;
nested exception is:
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     at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1462)
     at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1260)
     at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:370)
     at javax.mail.Service.connect(Service.java:275)
     at com.test.test.JavaMailApp2.main(JavaMailApp2.java:59)
Caused by: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: subject/issuer name chaining check failed
     at com.sun.net.ssl.internal.ssl.Alerts.getSSLException(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.fatal(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.fatalSE(Unknown Source)
     at com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
     at com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
     at com.sun.net.ssl.internal.ssl.SSLSocketImpl.readDataRecord(Unknown Source)
     at com.sun.net.ssl.internal.ssl.AppInputStream.read(Unknown Source)
     at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:97)
     at java.io.BufferedInputStream.fill(Unknown Source)
     at java.io.BufferedInputStream.read(Unknown Source)
     at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:75)
     at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:1440)
     ... 4 more
Caused by: sun.security.validator.ValidatorException: PKIX path validation failed: java.security.cert.CertPathValidatorException: subject/issuer name chaining check failed
     at sun.security.validator.PKIXValidator.doValidate(Unknown Source)
     at sun.security.validator.PKIXValidator.doValidate(Unknown Source)
     at sun.security.validator.PKIXValidator.engineValidate(Unknown Source)
     at sun.security.validator.Validator.validate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.validate(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
     at com.sun.net.ssl.internal.ssl.X509TrustManagerImpl.checkServerTrusted(Unknown Source)
     ... 17 more
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     at sun.security.provider.certpath.PKIXMasterCertPathValidator.validate(Unknown Source)
     at sun.security.provider.certpath.PKIXCertPathValidator.doValidate(Unknown Source)
     at sun.security.provider.certpath.PKIXCertPathValidator.engineValidate(Unknown Source)
     at java.security.cert.CertPathValidator.validate(Unknown Source)
     ... 24 moreBelow is the source code of the program.
package com.test.test;
import java.security.Security;
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.NoSuchProviderException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
public class JavaMailApp {
     public static void main( String[] args )
          String d_email = "[email protected]";
          String d_uname = "ots.support";
          String d_password = "password";
          String d_host = "mail.test.com";
          String d_port = "465"; //465,587
          String m_to = "[email protected]";
          String m_subject = "Testing";
          String m_text = "Hey, this is the testing email.";
          Properties props = new Properties();
          props.put("mail.smtp.user", d_email);
          props.put("mail.smtp.host", d_host);
          props.put("mail.smtp.port", d_port);
          props.put("mail.smtp.starttls.enable","true");
          props.put("mail.smtp.debug", "true");
          props.put("mail.smtp.auth", "true");
          props.put("mail.smtp.socketFactory.port", d_port);
          props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory");
          props.put("mail.smtp.socketFactory.fallback", "false");
          SMTPAuthenticator auth = new SMTPAuthenticator();
          Session session = Session.getInstance(props, auth);
          session.setDebug(true);
          MimeMessage msg = new MimeMessage(session);
          try {
               msg.setText(m_text);
               msg.setSubject(m_subject);
               msg.setFrom(new InternetAddress(d_email));
               msg.addRecipient(Message.RecipientType.TO, new InternetAddress(m_to));
               Transport transport = session.getTransport("smtps");
               transport.connect(d_host, 465, d_uname, d_password);
               transport.sendMessage(msg, msg.getAllRecipients());
               transport.close();
          } catch (MessagingException e) {
               // TODO Auto-generated catch block
               e.printStackTrace();
public class SMTPAuthenticator extends Authenticator{
     public PasswordAuthentication getPasswordAuthentication()
        return new PasswordAuthentication("[email protected]", "password");
}I have also added the certificate to my keystore using the following command and still i am facing this issue.
keytool -import -trustcacerts -alias root -file mail_test_com.crt -keystore keystore.jks
Add to fierof2's Reputation

this is where i created the keystore.jks file
I navigated to the location C:\Program Files\Java\jdk1.6.0_13\bin in command prompt and typed the following command to create the keystore
keytool -import -trustcacerts -alias root -file mail_test_com.crt -keystore keystore.jksI was asked to set the password for keystore and then i was asked the question "Trust this certificate? [no]:" for which i gave yes.
If this is not the right place to create the keystore.jks can you please tell me what is correct location to create the keystore file.

Can't send mail; wrong outgoing server?

My mom has having problems sending mail. I am personally a windows user so i don't know too much about the mail program or the OS in general (i'm using my dad's account). Originally the error message was something short about checking the server settings. Now the message is:
Cannot send message using the server smtp.mac.com
The server response was: 5.7.1 <[email protected]>... Relaying denied, try authenticating.
Use the pop-up menu below to try a different outgoing mail server. All messages will use this server until you quit Mail or change your network settings.
Message from: [my mom] <[my mom]@mac.com>
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According to the .Mac web site 10/02/2006
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My "home" internet access is through Comcast, and my e-mail address is at comcast.net. I am periodically in another state with an internet DSL service through Verizon. I am not able to send e-mail using Mail 2.1.3 (and my Comast e-mail address) through Verizon...I get a message saying it was rejected by the server. Is there a simple way to overcome this problem?? Using the Comcast site to send mail is very awkward and time consuming. I would really like to be able to just use my usual Mail program and send the mail through the Verizon connection, but with my comcast address. Thank you very much in advance for any assistance!

I am not able to send e-mail using Mail 2.1.3 (and my Comast e-mail address) through Verizon...I get a message saying it was rejected by the server.
Which port do you have set in Mail for your Outgoing Server? If it's Port 25 or 110, try changing it to 587 with password authentication and SSL enabled, then see if it works. Verizon may be blocking whatever port Comcast told you to use for their email servers, which is probably Port 25.
Another way to get around that is to signup for a Gmail account, setup Mail for that, then enter the Outgoing Server information for the Gmail account in the settings for your Comcast account in Mail.
Mulder

Sending Mail to Another Server If User Does Not Exist

We have a single domain with 1 Exchange 2003 server.
Recently another (non-Exchange) server was added with about 300 users on it. We've set up those users as contacts on the Exchange server. All users have the same email suffix ([email protected])
Here is our issue: When we try and send an e-mail from Exchange to the non Exchange mail server, it fails with an NDR. It appears as though Exchange is not looking beyond itself for the user. How do you tell Exchange "If you cant find
the user here, send the e-mail to x server?
Thanks.

Here's the explanation for the grayed-out checkbox:
https://social.technet.microsoft.com/Forums/en-US/615d0285-e536-4eb9-ae49-6768e647a5df/recipient-policy-smtp?forum=exchangesvrsecuremessaginglegacy
The second question is answered in the article I referenced. You create an SMTP connector with the domain in the address space and the SMTP server that hosts it as a smart host. That article suggests you put it in the SMTP virtual server, but
use an SMTP connector instead.
Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."

Unable to send mail through Sky server.

My mail wont send through the Sky server. The existing setting was relay.o2.broadband.co.uk. Have now tries smtp.tools.sky.com. Help topics appear to suggest I require to login to Sky Yahoo and account details (why as i'm not using a web based client), but doing so informs me the details are already recognised. Help.

I have already had two conversations with Sky (latest this morning) . The operatives did not seem to understand the problem. I have had several ISPs over the years and have never experienced a difficulty like this. They suggested I should talk to Talk Talk about it but I have never had any dealings with them!!!I joined this thread in the hope of Sky support contacting me . I may look at the possibility of switching ISP

Cannot send mail to Yosemite Server

I have Yosemite Server on a Mac Mini Server.
I cannot receive mail to the Server. ( i.e. they are sent back to the sender ) Here is an example of the error.
<[email protected]>: Host or domain name not found. Name
service error for name=example.com type=AAAA: Host found but
no data record of requested type
Reporting-MTA: dns; svr1.example.com
X-Postfix-Queue-ID: E553639C4621
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Arrival-Date: Wed, 25 Feb 2015 13:44:35 -0600 (CST)
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Best Regards,
Neil

Could be the DNS as Lync Davis writes but to elaborate somewhat:
It's not enough to have the DNS in the server itself. At a standard setup that will only be used by the server to find itself. Senders must also be able to look up the mail server's full domain name which means that you must have those records in a public DNS server so that clients sending mail can look up the server. Local clients might get settings via DHCP to use it as DNS server and if it's accessible from Internet on port 53 it could be used as a public DNS server (set in the settings for you domain at the registrar, by them or yourself).

EEM sending mail by authenticated server

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