DNSBL Spam Check

Checked IP: 2a03:4000:64:c25:0:0:0:1
rDNS/PTR record: mail2.jlubi.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail2.jlubi.de
526.6409 ms
Inactive: 2
Inactive
Response in: 8.3467672 seconds
Amount of searched blacklists: 25 (2 inactive)