Email Deliverability
1-grid.co.uk
B
74 / 100
4
MX hosts
31
MX IPs
1
Blacklisted
6
No PTR
27
No FCrDNS
Issues (29)
highDMARC policy is none (monitor only)
highMX IP 41.185.250.80 is blacklisted
highMX IP 41.185.250.50 has no PTR (reverse DNS)
highMX IP 41.185.250.20 has no PTR (reverse DNS)
highMX IP 41.185.250.30 has no PTR (reverse DNS)
highMX IP 41.185.250.70 has no PTR (reverse DNS)
highMX IP 41.185.249.20 has no PTR (reverse DNS)
highMX IP 41.185.249.30 has no PTR (reverse DNS)
mediumMX IP 41.61.250.30 fails FCrDNS check
mediumMX IP 41.61.250.50 fails FCrDNS check
mediumMX IP 41.61.250.100 fails FCrDNS check
mediumMX IP 41.61.250.80 fails FCrDNS check
mediumMX IP 41.61.250.90 fails FCrDNS check
mediumMX IP 41.61.250.60 fails FCrDNS check
mediumMX IP 41.61.250.20 fails FCrDNS check
mediumMX IP 41.61.249.30 fails FCrDNS check
mediumMX IP 41.61.249.70 fails FCrDNS check
mediumMX IP 41.61.249.60 fails FCrDNS check
mediumMX IP 41.61.249.80 fails FCrDNS check
mediumMX IP 41.61.249.20 fails FCrDNS check
mediumMX IP 41.61.249.100 fails FCrDNS check
mediumMX IP 41.61.249.50 fails FCrDNS check
mediumMX IP 41.61.249.90 fails FCrDNS check
mediumMX IP 41.185.249.50 fails FCrDNS check
mediumMX IP 41.185.249.70 fails FCrDNS check
mediumMX IP 41.185.249.100 fails FCrDNS check
mediumMX IP 41.185.249.90 fails FCrDNS check
mediumMX IP 41.185.249.80 fails FCrDNS check
mediumMX IP 41.185.249.60 fails FCrDNS check