Email Deliverability
libii.com
A
84 / 90
2
MX hosts
4
MX IPs
0
Blacklisted
1
No PTR
1
No FCrDNS
Issues (3)
highMX IP 2404:ccc0:263:103:5054:ff:fe4a:5abe has no PTR (reverse DNS)
lowDMARC policy is quarantine, not reject
infoDKIM could not be verified