DNSBL Spam Check

Checked IP: 3.212.211.133
rDNS/PTR record: us04psmtpkd.brightspace.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: us04psmtpkd.brightspace.com
18.0740 ms
Inactive: 2
Inactive
Response in: 2.809896 seconds
Amount of searched blacklists: 26 (2 inactive)