Domains with DNS TXT v=spf1 a mx ip4:3.11.87.21 include:_spf.google.com include:spf.stackmail.com include:eu.mailgun.org ~all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:3.11.87.21 include:_spf.google.com include:spf.stackmail.com include:eu.mailgun.org ~all.