Email Deliverability
casadellibro.com
B
72 / 90
4
MX hosts
13
MX IPs
0
Blacklisted
1
No PTR
5
No FCrDNS
Issues (7)
highMX IP 185.136.219.26 has no PTR (reverse DNS)
mediumMX IP 130.117.89.5 fails FCrDNS check
mediumMX IP 130.117.89.4 fails FCrDNS check
mediumMX IP 80.169.225.56 fails FCrDNS check
mediumMX IP 80.169.225.36 fails FCrDNS check
lowDMARC policy is quarantine, not reject
infoDKIM could not be verified