DNSBL Spam Check

Checked IP: 135.181.81.148
rDNS/PTR record: mail1.skyward.cc

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail1.skyward.cc
16.1788 ms
Inactive: 2
Inactive
Response in: 6.060477 seconds
Amount of searched blacklists: 25 (2 inactive)