Email Deliverability
blog.youtube
A
77 / 90
1
MX hosts
9
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS
Issues (4)
highSPF record has no 'all' mechanism
highDMARC policy is none (monitor only)
lowOnly one MX host
infoDKIM could not be verified
blog.youtube