Domains with DNS TXT v=spf1 include:sendgrid.net include:spf.protection.outlook.com ip4:63.255.188.12 ip4:63.255.188.11 ip4:63.255.188.4 ip4:65.152.168.135 ip4:65.152.168.136 -all

There is 1 domain that have DNS TXT set to v=spf1 include:sendgrid.net include:spf.protection.outlook.com ip4:63.255.188.12 ip4:63.255.188.11 ip4:63.255.188.4 ip4:65.152.168.135 ip4:65.152.168.136 -all.

Top Domains with TXT set to v=spf1 include:sendgrid.net include:spf.protection.outlook.com ip4:63.255.188.12 ip4:63.255.188.11 ip4:63.255.188.4 ip4:65.152.168.135 ip4:65.152.168.136 -all