Domains with DNS TXT v=spf1 a mx include:sparkpostmail.com include:spf.protection.outlook.com ip4:195.80.191.10 ip4:195.80.191.13 -all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:sparkpostmail.com include:spf.protection.outlook.com ip4:195.80.191.10 ip4:195.80.191.13 -all.

Top Domains with TXT set to v=spf1 a mx include:sparkpostmail.com include:spf.protection.outlook.com ip4:195.80.191.10 ip4:195.80.191.13 -all