Email Deliverability
emacswiki.org
B
78 / 100
2
MX hosts
12
MX IPs
0
Blacklisted
6
No PTR
9
No FCrDNS
Issues (10)
highMX IP 2001:41d0:700:1a57::1 has no PTR (reverse DNS)
highMX IP 2001:41d0:700:19b4::1 has no PTR (reverse DNS)
highMX IP 2001:41d0:303:648a::1 has no PTR (reverse DNS)
highMX IP 2001:41d0:700:1a57::1 has no PTR (reverse DNS)
highMX IP 2001:41d0:700:19b4::1 has no PTR (reverse DNS)
highMX IP 2001:41d0:303:648a::1 has no PTR (reverse DNS)
mediumMX IP 135.125.171.180 fails FCrDNS check
mediumMX IP 135.125.222.87 fails FCrDNS check
mediumMX IP 135.125.171.180 fails FCrDNS check
lowDMARC has no reporting address