DNSBL Spam Check

Checked IP: 2a01:0238:426c:7f00:72f3:dfb0:07fe:82fb
rDNS/PTR record: server1.4cw.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server1.4cw.de
281.0090 ms
Inactive: 2
Inactive
Response in: 8.005018 seconds
Amount of searched blacklists: 25 (2 inactive)