Email Deliverability
gsa.gov
C
68 / 100
5
MX hosts
5
MX IPs
4
Blacklisted
0
No PTR
2
No FCrDNS
Issues (7)
highMX IP 172.253.115.26 is blacklisted
highMX IP 172.253.116.26 is blacklisted
highMX IP 172.253.157.27 is blacklisted
highMX IP 192.178.223.26 is blacklisted
mediumSPF uses ~all (softfail) instead of -all (hardfail)
mediumMX IP 172.253.115.26 fails FCrDNS check
mediumMX IP 192.178.223.26 fails FCrDNS check