DNSBL Spam Check

Checked IP: 157.131.0.51
rDNS/PTR record: b.mail-forward.sonic.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: b.mail-forward.sonic.net
105.4990 ms
Inactive: 2
Inactive
Response in: 2.0707512 seconds
Amount of searched blacklists: 26 (2 inactive)