DNSBL Spam Check

Checked IP: 93.184.133.224
rDNS/PTR record: postamt.it.nrw.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: postamt.it.nrw.de
18.1999 ms
Inactive: 2
Inactive
Response in: 5.0718389 seconds
Amount of searched blacklists: 26 (2 inactive)