“We are only collecting the list of applications you have installed.”

Re:“We are only collecting the list of applications you have... by ironsides on Saturday May 30, 2015 @11:03AM (#9630385)

Jim, what can we do to increase the odds of our email reaching the intended destination on self-hosted domains?

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Re:“We are only collecting the list of applications you have... by spc476 on Saturday May 30, 2015 @04:10PM (#9631584)

I'm not Jim, but what I've done is:

1) have a valid PTR record for the email server.

2) Set up SPF records.

3) Just run email on it. If you do run a webserver on the same server, DON'T RUN PHP! In my experience [1] the single most abused attack vector on webservers is PHP and about 60% of the time it's abused to install spam sending software on the server and that leads to the IP address getting marked as a spammer.

[1] About fifteen years in web-hosting.

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