Email Deliverability
byjus.com
A
88 / 100
5
MX hosts
7
MX IPs
0
Blacklisted
1
No PTR
2
No FCrDNS
Issues (3)
highDMARC policy is none (monitor only)
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
mediumMX IP 172.253.157.26 fails FCrDNS check