DNSBL Spam Check

Checked IP: 192.188.251.3
rDNS/PTR record: mail05.blacklineondemand.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail05.blacklineondemand.com
24.1060 ms
Inactive: 2
Inactive
Response in: 2.3781629 seconds
Amount of searched blacklists: 26 (2 inactive)