Email Deliverability
qgis.org
D
51 / 100
5
MX hosts
6
MX IPs
4
Blacklisted
1
No PTR
2
No FCrDNS
Issues (9)
criticalNo DMARC record
highNo DKIM selectors found
highMX IP 192.178.155.26 is blacklisted
highMX IP 108.177.123.27 is blacklisted
highMX IP 172.253.116.26 is blacklisted
highMX IP 108.177.123.27 is blacklisted
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
mediumMX IP 108.177.123.27 fails FCrDNS check