DNSBL Spam Check

Checked IP: 5.9.220.214
rDNS/PTR record: fw1.syserver.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: fw1.syserver.net
37.6661 ms
Inactive: 2
Inactive
Response in: 5.5257161 seconds
Amount of searched blacklists: 25 (2 inactive)