DNSBL Spam Check

Checked IP: 104.193.219.12
rDNS/PTR record: smtp02.chla.usc.edu

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp02.chla.usc.edu
13.5629 ms
Inactive: 2
Inactive
Response in: 2.8739181 seconds
Amount of searched blacklists: 26 (2 inactive)