Domains with DNS TXT v=spf1 a mx include:fc-server.eu -all include:spf.nl2go.com include:spf.sendinblue.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx include:fc-server.eu -all include:spf.nl2go.com include:spf.sendinblue.com ~all.

Top Domains with TXT set to v=spf1 a mx include:fc-server.eu -all include:spf.nl2go.com include:spf.sendinblue.com ~all