DNSBL Spam Check

Checked IP: 135.237.4.36
rDNS/PTR record: smtp-eastus-01.commvault.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp-eastus-01.commvault.com
13.1440 ms
Inactive: 2
Inactive
Response in: 23.8054481 seconds
Amount of searched blacklists: 25 (2 inactive)