DNSBL Spam Check

Checked IP: 81.90.54.134
rDNS/PTR record: mail.wiser-net.pt

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.wiser-net.pt
120.5420 ms
Inactive: 2
Inactive
Response in: 1.939615 seconds
Amount of searched blacklists: 26 (2 inactive)