Email Deliverability
lnk.to
D
45 / 100
5
MX hosts
7
MX IPs
5
Blacklisted
1
No PTR
1
No FCrDNS
Issues (9)
criticalNo SPF record
criticalNo DMARC record
highNo DKIM selectors found
highMX IP 172.253.115.27 is blacklisted
highMX IP 108.177.123.27 is blacklisted
highMX IP 172.253.116.27 is blacklisted
highMX IP 108.177.123.27 is blacklisted
highMX IP 172.253.116.27 is blacklisted
highMX IP 2800:3f0:4003:c0f::1b has no PTR (reverse DNS)