DNSBL Spam Check

Checked IP: 137.108.185.44
rDNS/PTR record: mta-test.open.ac.uk

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta-test.open.ac.uk
85.9489 ms
Inactive: 2
Inactive
Response in: 5.3075058 seconds
Amount of searched blacklists: 26 (2 inactive)