DNSBL Spam Check

Checked IP: 167.89.3.10
rDNS/PTR record: o6.sendgridptr.vmware.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o6.sendgridptr.vmware.com
4.3578 ms
Inactive: 2
Inactive
Response in: 6.7936211 seconds
Amount of searched blacklists: 26 (2 inactive)