Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:u18239797.wl048.sendgrid.net ip4:91.183.94.161 ip4:74.81.208.17 ip4:209.162.180.6 ip4:149.72.78.30 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:u18239797.wl048.sendgrid.net ip4:91.183.94.161 ip4:74.81.208.17 ip4:209.162.180.6 ip4:149.72.78.30 -all.