Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:eversrv.com ip4:197.221.10.19 ip4:129.232.250.48 ip4:156.38.212.194 ip4:129.232.243.186 ip4:172.67.156.94 ip4:149.72.176.26 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:eversrv.com ip4:197.221.10.19 ip4:129.232.250.48 ip4:156.38.212.194 ip4:129.232.243.186 ip4:172.67.156.94 ip4:149.72.176.26 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:eversrv.com ip4:197.221.10.19 ip4:129.232.250.48 ip4:156.38.212.194 ip4:129.232.243.186 ip4:172.67.156.94 ip4:149.72.176.26 -all