Domains with DNS TXT v=spf1 +a +mx ip4:185.41.28.6 include:relay.mailchannels.net include:spf.sendinblue.com ~all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx ip4:185.41.28.6 include:relay.mailchannels.net include:spf.sendinblue.com ~all.