DNSBL Spam Check

Checked IP: 54.72.166.82
rDNS/PTR record: crk-smtprelay-aws-int.vmware.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: crk-smtprelay-aws-int.vmware.com
35.4390 ms
Inactive: 2
Inactive
Response in: 5.922116 seconds
Amount of searched blacklists: 26 (2 inactive)