DNSBL Spam Check

Checked IP: 2a00:18e0:5:3:dfe2:c743:85aa:61bc
rDNS/PTR record: relay.mail-forwarder.io

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: relay.mail-forwarder.io
289.3300 ms
Inactive: 2
Inactive
Response in: 2.7606959 seconds
Amount of searched blacklists: 25 (2 inactive)