Re: [External] Re: SPF IP addresses limit question

2020-02-24 Thread Kevin A. McGrail
On 2/23/2020 11:30 PM, Mohamed Lrhazi wrote: > > My question still was: Suppose I comply with all the > recommendations and best practices in composing my SPF records... Do I > still need to worry about the number of IP addresses (v4/v6/ciders) > that I put in each record? Yes. In the anti-spam wo

Re: [External] Re: SPF IP addresses limit question

2020-02-23 Thread Kevin A. McGrail
On 2/23/2020 7:08 PM, Scott Kitterman wrote: > The limits are a function of DNS, not SPF, which is why RFC 7208 Section 3.4. > was written. I would there is also a somewhat arbitrary limit that was picked that doesn't t match the real world.  See https://bz.apache.org/SpamAssassin/show_bug.cgi?id