Email security & deliverability · grade A
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:_spf.google.com include:stspg-customer.com include:mktomail.com include:_spf.salesforce.com include:1872e62e-spf.mta.tessian-gw.com -all