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Re: [spfbis] RFC7208 4.6.4 Interpretation - MX Lookup Count Inconsistencies

Jan Schaumann <jschauma@netmeister.org> Sun, 15 January 2023 22:51 UTC

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Date: Sun, 15 Jan 2023 17:51:26 -0500
From: Jan Schaumann <jschauma@netmeister.org>
To: spfbis@ietf.org
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Subject: Re: [spfbis] RFC7208 4.6.4 Interpretation - MX Lookup Count Inconsistencies
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Jan Schaumann <jschauma=40netmeister.org@dmarc.ietf.org> wrote:

> Is it 2 (one for the 'a' lookup, and one for the
> 'mx'), or is it 4 (one for the 'a' lookup, one for the
> 'mx' lookup, and, because MX records return host names
> and IP addresses, an additional lookup for each MX

*and not* IP addresses

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