DNSBL Spam Check

Checked IP: 52.42.240.206
rDNS/PTR record: smtp1.smartsearchonline.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp1.smartsearchonline.com
32.2652 ms
Inactive: 2
Inactive
Response in: 4.4323039 seconds
Amount of searched blacklists: 25 (2 inactive)