Email Deliverability
gerencialcredito.com.br
B
71 / 90
4
MX hosts
4
MX IPs
0
Blacklisted
2
No PTR
2
No FCrDNS
Issues (6)
highSPF record has no 'all' mechanism
highDMARC policy is none (monitor only)
highMX IP 200.234.204.130 has no PTR (reverse DNS)
highMX IP 186.202.4.42 has no PTR (reverse DNS)
lowDMARC has no reporting address
infoDKIM could not be verified