DNSBL Spam Check

Checked IP: 103.251.44.195
rDNS/PTR record: optimusserver.hosterserver.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: optimusserver.hosterserver.com
455.8661 ms
Inactive: 2
Inactive
Response in: 4.2718682 seconds
Amount of searched blacklists: 25 (2 inactive)