DNSBL Spam Check

Checked IP: 34.2.78.0
rDNS/PTR record: sonic-uswe2-0001.asd.mail.yahoo.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: sonic-uswe2-0001.asd.mail.yahoo.com
230.6869 ms
Inactive: 2
Inactive
Response in: 24.322521 seconds
Amount of searched blacklists: 25 (2 inactive)