DNSBL Spam Check

Checked IP: 51.255.81.193
rDNS/PTR record: sys1.novius.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: sys1.novius.net
156.4860 ms
Inactive: 2
Inactive
Response in: 2.6198928 seconds
Amount of searched blacklists: 26 (2 inactive)