store and forward
store and forward
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Topic: store and forward
Using this service, having mail forwarded to a nonstandard port. What is the best way to lockdown mail server to only accept the mail being forwarded and rejecting mail from other servers?whitelist DYNU.com servers to be only ones allowed to receive mail from?
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To make sure our email server only accepts mail from DYNU and nothing else, add these mx addresses or the IPs they resolve to Whitelist IPs on our server??Primary: mx1.dynu.com 207.38.69.195Secondary: mx2.dynu.com 107.161.27.201
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jjreed34 Joined: 11/16/2017 
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store and forwardMonday, November 20, 2017 4:03 PM
Using this service, having mail forwarded to a nonstandard port. What is the best way to lockdown mail server to only accept the mail being forwarded and rejecting mail from other servers?whitelist DYNU.com servers to be only ones allowed to receive mail from?
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jjreed34 Joined: 11/16/2017
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store and forward Sunday, November 26, 2017 2:58 PM
To make sure our email server only accepts mail from DYNU and nothing else, add these mx addresses or the IPs they resolve to Whitelist IPs on our server??Primary: mx1.dynu.com 207.38.69.195Secondary: mx2.dynu.com 107.161.27.201
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