DNSBL Spam Check

Checked IP: 5.149.163.137
rDNS/PTR record: unused-137.iai-system.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: unused-137.iai-system.com
29.9191 ms
Inactive: 2
Inactive
Response in: 6.457216 seconds
Amount of searched blacklists: 26 (2 inactive)