DNSBL Spam Check

Checked IP: 195.176.55.19
rDNS/PTR record: mailgw1.alumni.usi.ch

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailgw1.alumni.usi.ch
36.2129 ms
Inactive: 2
Inactive
Response in: 4.7637739 seconds
Amount of searched blacklists: 25 (2 inactive)