DNSBL Spam Check

Checked IP: 2001:638:822:1:0:0:0:22
rDNS/PTR record: white.med.uni-rostock.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: white.med.uni-rostock.de
143.2059 ms
Inactive: 2
Inactive
Response in: 3.0672669 seconds
Amount of searched blacklists: 25 (2 inactive)