Domains with DNS TXT v=spf1 mx include:_spf.dcsaas.net include:_spf.cyberfolks.pl include:mailgun.org -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.dcsaas.net include:_spf.cyberfolks.pl include:mailgun.org -all.
There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.dcsaas.net include:_spf.cyberfolks.pl include:mailgun.org -all.