DNSBL Spam Check

Checked IP: 149.72.165.42
rDNS/PTR record: o2.ptr771.zycus.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o2.ptr771.zycus.com
4.4012 ms
Inactive: 2
Inactive
Response in: 4.9335799 seconds
Amount of searched blacklists: 26 (2 inactive)