DNSBL Spam Check

Checked IP: 156.70.4.251
rDNS/PTR record: mta-70-4-251.netsuite.com.sparkpostmail.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta-70-4-251.netsuite.com.sparkpostmail.com
6.3422 ms
Inactive: 2
Inactive
Response in: 3.389843 seconds
Amount of searched blacklists: 26 (2 inactive)