Email Deliverability
arenasport.com
B
72 / 100
1
MX hosts
8
MX IPs
0
Blacklisted
7
No PTR
7
No FCrDNS
Issues (10)
highMX IP 52.101.68.27 has no PTR (reverse DNS)
highMX IP 52.101.68.39 has no PTR (reverse DNS)
highMX IP 52.101.68.10 has no PTR (reverse DNS)
highMX IP 2a01:111:f403:ca09::9 has no PTR (reverse DNS)
highMX IP 2a01:111:f403:ca04::10 has no PTR (reverse DNS)
highMX IP 2a01:111:f403:ca04::f has no PTR (reverse DNS)
highMX IP 2a01:111:f403:ca09::c has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
lowDMARC policy is quarantine, not reject
lowOnly one MX host