DNSBL Spam Check

Checked IP: 93.184.136.144
rDNS/PTR record: relay-nrw3v.it.nrw.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: relay-nrw3v.it.nrw.de
18.3630 ms
Inactive: 2
Inactive
Response in: 3.9664531 seconds
Amount of searched blacklists: 26 (2 inactive)