Domains with DNS TXT v=spf1 ip4:35.189.42.29 include:spf.protection.outlook.com include:smtp-relay.sendinblue.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:35.189.42.29 include:spf.protection.outlook.com include:smtp-relay.sendinblue.com -all.