DNSBL Spam Check

Checked IP: 192.174.81.234
rDNS/PTR record: mta-81-234.sparkpostmail.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta-81-234.sparkpostmail.com
4.5700 ms
Inactive: 2
Inactive
Response in: 9.2315581 seconds
Amount of searched blacklists: 26 (2 inactive)