DNSBL Spam Check

Checked IP: 159.183.170.17
rDNS/PTR record: o34.ptr8334.smscooperative.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: o34.ptr8334.smscooperative.com
40.3059 ms
Inactive: 2
Inactive
Response in: 5.416291 seconds
Amount of searched blacklists: 25 (2 inactive)