DNSBL Spam Check

Checked IP: 130.132.50.52
rDNS/PTR record: roast.mail.yale.edu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: roast.mail.yale.edu
309.0961 ms
Inactive: 2
Inactive
Response in: 5.3252079 seconds
Amount of searched blacklists: 25 (2 inactive)