DNSBL Spam Check

Checked IP: 2a01:4f8:192:51ab:0:0:0:5
rDNS/PTR record: mailer.teufl.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailer.teufl.net
16.8760 ms
Inactive: 2
Inactive
Response in: 8.0575619 seconds
Amount of searched blacklists: 26 (2 inactive)