DNSBL Spam Check

Checked IP: 2001:1af8:3100:b010:20:1:2:1
rDNS/PTR record: mf02.wk-serv.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mf02.wk-serv.net
141.7789 ms
Inactive: 2
Inactive
Response in: 2.1673 seconds
Amount of searched blacklists: 25 (2 inactive)