Domains with DNS TXT v=spf1 include:mailchimp.com include:spf.protection.outlook.com include:spf.mtasv.net ip4:136.144.251.27 -all
There is 1 domain that have DNS TXT set to v=spf1 include:mailchimp.com include:spf.protection.outlook.com include:spf.mtasv.net ip4:136.144.251.27 -all.