Domains with DNS TXT v=spf1 include:_spf.mlsend.com ip4:144.217.181.180 ip4:158.69.4.37 +a +mx include:sendgrid.net ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mlsend.com ip4:144.217.181.180 ip4:158.69.4.37 +a +mx include:sendgrid.net ~all.