Re: SPF IP addresses limit question

[Benny Pedersen]

Mohamed Lrhazi skrev den 2020-02-23 20:53:

Using addr...@spf.101.cuaemail.org, gmail also passes. The SPF for
this domain has 101 addresses.

https://dmarcian.com/spf-survey/?domain=spf.255.cuaemail.org

see Record flattening