DNSBL Spam Check

Checked IP: 5.149.163.143
rDNS/PTR record: vm4441.iai-system.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: vm4441.iai-system.com
38.4610 ms
Inactive: 2
Inactive
Response in: 7.9133389 seconds
Amount of searched blacklists: 26 (2 inactive)