Email Deliverability
typo3.org
B
75 / 100
1
MX hosts
9
MX IPs
0
Blacklisted
4
No PTR
5
No FCrDNS
Issues (7)
highMX IP 2607:f8b0:4004:c25::1b has no PTR (reverse DNS)
highMX IP 2607:f8b0:4004:c25::1a has no PTR (reverse DNS)
highMX IP 2607:f8b0:4004:c29::1b has no PTR (reverse DNS)
highMX IP 2607:f8b0:4004:c29::1a has no PTR (reverse DNS)
mediumMX IP 142.251.111.27 fails FCrDNS check
lowOnly one MX host
lowDMARC has no reporting address