DNSBL Spam Check

Checked IP: 2a01:4f8:c012:f3bb:0:0:0:1
rDNS/PTR record: mx1.thinkside.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.thinkside.de
0.7780 ms
Inactive: 2
Inactive
Response in: 2.3755732 seconds
Amount of searched blacklists: 26 (2 inactive)