DNSBL Spam Check

Checked IP: 20.151.66.242
rDNS/PTR record: devsmtp.sparkcancercare.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: devsmtp.sparkcancercare.com
32.0890 ms
Inactive: 2
Inactive
Response in: 2.3151469 seconds
Amount of searched blacklists: 26 (2 inactive)