DNSBL Spam Check

Checked IP: 2a01:4f8:c010:23e8::1
rDNS/PTR record: smtp2.ronet.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp2.ronet.de
17.2839 ms
Inactive: 2
Inactive
Response in: 7.3141439 seconds
Amount of searched blacklists: 25 (2 inactive)