It seems DMARC is being messed up with SPF:
Identical TXT records
FAIL: Your name servers returned different TXT records:
37.187.123.56 ? v=spf1 a mx ~all v=spf1 a mx -all v=DMARC1; p=none; ruf=mailto:d@ruf.agari.com; rua=mailto:d@rua.agari.com; fo=1
78.46.85.86 ? v=DMARC1; p=none; ruf=mailto:d@ruf.agari.com; rua=mailto:d@rua.agari.com; fo=1 v=spf1 a mx -all v=spf1 a mx ~all
78.46.85.90 ? v=spf1 a mx -all v=spf1 a mx ~all v=DMARC1; p=none; ruf=mailto:d@ruf.agari.com; rua=mailto:d@rua.agari.com; fo=1
Only SPF records are compared, all name servers should return identical SPF records.
Identical SPF records
FAIL: Your name servers returned different SPF records:
37.187.123.56 ? v=spf1 a mx -all v=spf1 a mx ~all
78.46.85.86 ? v=spf1 a mx ~all v=spf1 a mx -all
78.46.85.90 ? v=spf1 a mx ~all v=spf1 a mx -all
All name servers should return identical SPF records.