DNSBL Spam Check

Checked IP: 91.207.213.0
rDNS/PTR record: 91-207-213-0.proofpoint.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 91-207-213-0.proofpoint.com
169.4028 ms
Inactive: 2
Inactive
Response in: 2.303447 seconds
Amount of searched blacklists: 26 (2 inactive)