DNSBL Spam Check

Checked IP: 149.72.245.21
rDNS/PTR record: o20.ptr5881.click-send.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o20.ptr5881.click-send.net
4.1020 ms
Inactive: 2
Inactive
Response in: 1.8091099 seconds
Amount of searched blacklists: 26 (2 inactive)