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SSL certificate with Multiple SMTP domains

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SSL certificate with Multiple SMTP domains - 31.Jan.2012 8:48:19 AM   


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Joined: 31.Jan.2012
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Hi All,
Does any body know how to input two different SSL certificates for Exchange 2007 server hosting two different SMTP domain? eg. *.abc.com and *.xyz.com.

Post #: 1
RE: SSL certificate with Multiple SMTP domains - 25.Jul.2012 3:51:09 AM   


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Joined: 23.Jul.2012
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A Wildcard SSL certificate (*.yourdomain.com) will secure all first-level subdomains of a particular domain. This could work to secure your Exchange 2007 server, but it is not reccomened for these reasons:

* You wouldn't be able to access the server using the internal server name (Server01) because it is not covered by the certificate and you would receive a "name mismatch" error.
* A wildcard certificate is incompatible with POP3 and IMAP4 on Exchange 2007. See Microsoft's explanation of what certificates to use with Exchange 2007 for more information.


SSL Certificate

(in reply to tn.zaw)
Post #: 2
RE: SSL certificate with Multiple SMTP domains - 31.Jul.2012 8:04:15 AM   
Click SSL


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Joined: 26.Oct.2010
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The Wildcard SSL Certificate helps to enable SSL encryption on multiple sub-domains using a single certificate as long as the domains are control by the same organization and share the same second-level domain name. A Wildcard SSL Certificate ensures secure, graceful and convenient internet shopping.

Wildcard SSL is compatible with most of the current browsers including IE 5.01+, AOL 5+, Netscape 4.7+, Opera 7+, Safari, Mozilla 1+ and Firefox 1+. In addition, Wildcard Certificates are confirm by any servers, which supports SSL v2 or v3 technology

Any wildcard certificate for *.exampledomain.com will secure www.exampledomain.com, mail.exampledomain.com, and any other subdomain of exampledomain.com.

< Message edited by Click SSL -- 11.Jun.2013 8:31:51 AM >

(in reply to Hansy123)
Post #: 3
RE: SSL certificate with Multiple SMTP domains - 9.Aug.2012 6:14:44 AM   


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Joined: 27.Dec.2011
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Instead of taking two certificate generate a request for single SAN certificate (Subject Alternative Name) with all the domain name included in it.
While generating the request include all the domain name in it and a single certificate will do the job for you.Once you get your SAN certificate it will be applicable for both your domain.

(in reply to Click SSL)
Post #: 4

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