Domains with DNS TXT v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:209.97.195.16 ip4:209.97.195.200 ip4:209.222.82.251 ip4:167.89.11.197 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:209.97.195.16 ip4:209.97.195.200 ip4:209.222.82.251 ip4:167.89.11.197 -all.