Domains with DNS TXT v=spf1 ip4:104.156.49.50 include:relay.mailchannels.net ip4:188.40.63.41 include:spf.protection.outlook.com include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:104.156.49.50 include:relay.mailchannels.net ip4:188.40.63.41 include:spf.protection.outlook.com include:_spf.google.com ~all.