spf – sender policy framework

[iztech]

hello

has anyone set up spf for their mail servers/domains.

are there any pitfalls and is this something that has to be configured in postfix

thanks

[Anonymous]

SPF is currently enabled on about 10-20% of the mail I receive. It is getting close to critical mass, especially with the large organizations like Gmail, Hotmail, etc jumping on board.

Even if you don’t reject on SPF, you should file your record so other people will be less able to spoof you to those same large enterprises.

– jason

[Author]

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