Domains with DNS TXT v=spf1 mx include:_spf.google.com include:mailgun.org ip4:192.241.158.143 -all
There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.google.com include:mailgun.org ip4:192.241.158.143 -all.
There is 1 domain that have DNS TXT set to v=spf1 mx include:_spf.google.com include:mailgun.org ip4:192.241.158.143 -all.