Email Deliverability
warszawawpigulce.pl
A
79 / 90
5
MX hosts
1
MX IPs
0
Blacklisted
1
No PTR
1
No FCrDNS
Issues (4)
highDMARC policy is none (monitor only)
highMX IP 172.253.116.26 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
infoDKIM could not be verified