Domains with DNS TXT v=spf1 a mx include:_spf.google.com include:spf.mtasv.net include:sendgrid.net ip4:51.254.7.251 ip4:62.210.205.77 ip4:62.210.205.188 include:relay.mailchannels.net include:spf.sendinblue.com ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:_spf.google.com include:spf.mtasv.net include:sendgrid.net ip4:51.254.7.251 ip4:62.210.205.77 ip4:62.210.205.188 include:relay.mailchannels.net include:spf.sendinblue.com ~all.