DNSBL Spam Check

Checked IP: 52.76.52.112
rDNS/PTR record: ap01psmtp.brightspace.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ap01psmtp.brightspace.com
27.2691 ms
Inactive: 2
Inactive
Response in: 5.2457831 seconds
Amount of searched blacklists: 26 (2 inactive)