Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:zcsend.net include:sendgrid.net include:_spf.google.com ip4:172.233.160.110 ip6:2a01:7e04::f03c:95ff:feda:0d63 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:zcsend.net include:sendgrid.net include:_spf.google.com ip4:172.233.160.110 ip6:2a01:7e04::f03c:95ff:feda:0d63 -all.