Email Deliverability
sherwin-williams.com
A
84 / 90
6
MX hosts
1
MX IPs
0
Blacklisted
1
No PTR
1
No FCrDNS
Issues (3)
highMX IP 148.141.224.162 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
infoDKIM could not be verified