Email Deliverability
wyborcza.pl
A
81 / 90
1
MX hosts
8
MX IPs
0
Blacklisted
0
No PTR
1
No FCrDNS
Issues (4)
mediumMX IP 52.101.68.21 fails FCrDNS check
lowDMARC policy is quarantine, not reject
lowOnly one MX host
infoDKIM could not be verified
wyborcza.pl