DNSBL Spam Check

Checked IP: 2a00:18e0:5:2:7577:4e4d:413b:f507
rDNS/PTR record: relay.mail-forwarder.io

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: relay.mail-forwarder.io
253.7749 ms
Inactive: 2
Inactive
Response in: 2.665751 seconds
Amount of searched blacklists: 25 (2 inactive)