DNSBL Spam Check

Checked IP: 51.132.11.4
rDNS/PTR record: gw.nhs.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: gw.nhs.net
48.0249 ms
Inactive: 2
Inactive
Response in: 9.3855619 seconds
Amount of searched blacklists: 25 (2 inactive)