Domains with DNS TXT v=spf1 ip4:165.140.70.8 ip4:69.16.236.249 include:relay.mailchannels.net include:spf.us.emailservice.io include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:165.140.70.8 ip4:69.16.236.249 include:relay.mailchannels.net include:spf.us.emailservice.io include:spf.protection.outlook.com -all.