Email Deliverability
promobit.com.br
A
91 / 100
5
MX hosts
1
MX IPs
0
Blacklisted
0
No PTR
1
No FCrDNS
Issues (4)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
mediumMX IP 172.253.116.27 fails FCrDNS check
lowDMARC policy is quarantine, not reject
lowDMARC has no reporting address