DNSBL Spam Check

Checked IP: 5.22.145.16
rDNS/PTR record: relay.mail-forwarder.io

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: relay.mail-forwarder.io
166.1580 ms
Inactive: 2
Inactive
Response in: 5.681673 seconds
Amount of searched blacklists: 26 (2 inactive)