Email Deliverability
mercadolibre.com.uy
A
87 / 100
5
MX hosts
10
MX IPs
1
Blacklisted
2
No PTR
2
No FCrDNS
Issues (4)
highMX IP 142.251.179.26 is blacklisted
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)