Domains with DNS TXT v=spf1 a:mail.sendgrid.net ip4:3.12.39.237 include:_spf.google.com include:_spf.mlsend.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a:mail.sendgrid.net ip4:3.12.39.237 include:_spf.google.com include:_spf.mlsend.com ~all.