DNSBL Spam Check

Checked IP: 199.83.71.143
rDNS/PTR record: proofpoint.summahealth.org

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: proofpoint.summahealth.org
300.2169 ms
Inactive: 2
Inactive
Response in: 5.0731888 seconds
Amount of searched blacklists: 25 (2 inactive)