Domains with DNS TXT v=spf1 mx a ip4:199.189.191.172 ip4:199.189.191.212 ip4:199.19.71.90 ip4:40.121.215.66 include:_spf.salesforce.com include:spf.protection.office365.us include:sendgrid.net -all

There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:199.189.191.172 ip4:199.189.191.212 ip4:199.19.71.90 ip4:40.121.215.66 include:_spf.salesforce.com include:spf.protection.office365.us include:sendgrid.net -all.

Top Domains with TXT set to v=spf1 mx a ip4:199.189.191.172 ip4:199.189.191.212 ip4:199.19.71.90 ip4:40.121.215.66 include:_spf.salesforce.com include:spf.protection.office365.us include:sendgrid.net -all