Domains with DNS TXT v=spf1 include:_spf.mailersend.net a mx ip4:46.21.172.33 include:spf.mandrillapp.com include:_spf.google.com ~all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailersend.net a mx ip4:46.21.172.33 include:spf.mandrillapp.com include:_spf.google.com ~all.