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A comment on What's an SPF Record?. Parent comment

Re:What's an SPF Record? by annoyingnoob on Tuesday February 09, 2021 @07:56PM (#26084595)
Sorta depends on how many lookups your record requires. You can just include a second record in the first and gain another 256 bytes.
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Re:What's an SPF Record? by marcbradshaw on Wednesday February 10, 2021 @01:20AM (#26086180)
* upto a limit of 10 lookups, which is surprisingly easy to hit these days
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