Domains with DNS TXT v=spf1 a mx include:pro.turbo-smtp.com include:_spf.arubabusiness.it include:turbo-smtp.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx include:pro.turbo-smtp.com include:_spf.arubabusiness.it include:turbo-smtp.com -all.