Domains with DNS TXT v=spf1 include:spf.efwd.registrar-servers.com include:_spf.mlsend.com include:_spf.protonmail.ch mx ~all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.efwd.registrar-servers.com include:_spf.mlsend.com include:_spf.protonmail.ch mx ~all.