DNSBL Spam Check

Checked IP: 2a02:2968:1:0:1c00:6bff:fe00:54a
rDNS/PTR record: srv4.derkswebdesign.nl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: srv4.derkswebdesign.nl
105.4621 ms
Inactive: 2
Inactive
Response in: 1.7584679 seconds
Amount of searched blacklists: 26 (2 inactive)