Openspf.org disappeared

I used to use the openspf.org website as a valuable resource for every SPF question I had, especially around creating SPF records. For some reason, most like funding related the openspf.org website disappeared early 2019.

Another valuable resource with information regarding SPF records is:

And for checking SPF records you can use the following sites:

If you know any other site with valuable SPF information, please leave them as a comment.

2 thoughts on “Openspf.org disappeared”

  1. Hello Jaap,

    I frequently use emailstuff.org for checking SPF records (number IP’s and number of lookup’s), But for Syntax checking only reliable site is Kitterman

    Like

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