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?
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 207.38.69.195
Secondary: mx2.dynu.com 107.161.27.201
Primary: mx1.dynu.com 207.38.69.195
Secondary: mx2.dynu.com 107.161.27.201
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| Author | Topic: store and forward |
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jjreed34 Joined: 2017/11/16 
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store and forward2017年11月20日星期一 下午4:03
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: 2017/11/16
|
store and forward 2017年11月26日星期日 下午2:58
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 207.38.69.195 Secondary: mx2.dynu.com 107.161.27.201 |
It is currently 2026年6月13日星期六 上午10:23 US Mountain Standard Time
2026年6月13日星期六 上午10:23