DNSBL Spam Check

Checked IP: 192.174.86.166
rDNS/PTR record: mta-86-166.sparkpostmail.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta-86-166.sparkpostmail.com
4.4241 ms
Inactive: 2
Inactive
Response in: 4.8391812 seconds
Amount of searched blacklists: 26 (2 inactive)