DNSBL Spam Check

Checked IP: 5.149.163.91
rDNS/PTR record: vm1757.iai-system.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: vm1757.iai-system.com
26.3231 ms
Inactive: 2
Inactive
Response in: 5.2842531 seconds
Amount of searched blacklists: 26 (2 inactive)