DNSBL Spam Check

Checked IP: 2a01:4f8:271:1266:0:0:0:73
rDNS/PTR record: b.mx.oopen.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: b.mx.oopen.de
0.6781 ms
Inactive: 2
Inactive
Response in: 1.6564891 seconds
Amount of searched blacklists: 26 (2 inactive)