Domains with DNS TXT v=spf1 ip4:172.217.197.26 ip4:64.233.186.26 ip4:168.245.59.25 include:arbor-education.com include:sendgrid.net include:spf.protection.outlook.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:172.217.197.26 ip4:64.233.186.26 ip4:168.245.59.25 include:arbor-education.com include:sendgrid.net include:spf.protection.outlook.com -all.

Top Domains with TXT set to v=spf1 ip4:172.217.197.26 ip4:64.233.186.26 ip4:168.245.59.25 include:arbor-education.com include:sendgrid.net include:spf.protection.outlook.com -all