Domains with DNS TXT v=spf1 include:_spf.google.com include:spf.smtp2go.com include:eu._netblocks.mimecast.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.google.com include:spf.smtp2go.com include:eu._netblocks.mimecast.com ~all.