DNSBL Spam Check

Checked IP: 2001:1af8:3100:b010:10:0:1:1
rDNS/PTR record: web4.wk-serv.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: web4.wk-serv.net
76.0510 ms
Inactive: 2
Inactive
Response in: 2.172466 seconds
Amount of searched blacklists: 26 (2 inactive)