Email Deliverability
1xbet.sn
B
80 / 100
5
MX hosts
10
MX IPs
0
Blacklisted
4
No PTR
7
No FCrDNS
Issues (7)
highMX IP 2607:f8b0:4004:c23::1a has no PTR (reverse DNS)
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
highMX IP 2a00:1450:4009:c0f::1a has no PTR (reverse DNS)
highMX IP 2a00:1450:400c:c23::1b has no PTR (reverse DNS)
mediumMX IP 108.177.123.27 fails FCrDNS check
mediumMX IP 172.253.116.26 fails FCrDNS check
mediumMX IP 2a00:1450:400b:c02::1b fails FCrDNS check