DNSBL Spam Check

Checked IP: 91.237.75.5
rDNS/PTR record: mail1bk.cspcloud.co.uk

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail1bk.cspcloud.co.uk
39.1469 ms
Inactive: 2
Inactive
Response in: 1.717437 seconds
Amount of searched blacklists: 26 (2 inactive)