DNSBL Spam Check

Checked IP: 104.151.46.245
rDNS/PTR record: mail01.oper-in-berlin.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail01.oper-in-berlin.de
141.7260 ms
Inactive: 2
Inactive
Response in: 4.6134279 seconds
Amount of searched blacklists: 25 (2 inactive)