DNSBL Spam Check

Checked IP: 2a01:8400:0:0:0:1:0:28
rDNS/PTR record: smtp.rz360.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.rz360.de
67.2460 ms
Inactive: 2
Inactive
Response in: 8.733047 seconds
Amount of searched blacklists: 26 (2 inactive)