DNSBL Spam Check

Checked IP: 83.136.248.158
rDNS/PTR record: esva.cwc.ac.uk

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: esva.cwc.ac.uk
63.2019 ms
Inactive: 2
Inactive
Response in: 2.123466 seconds
Amount of searched blacklists: 26 (2 inactive)