DNSBL Spam Check

Checked IP: 15.204.149.241
rDNS/PTR record: mta1.windifferent.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta1.windifferent.com
100.5552 ms
Inactive: 2
Inactive
Response in: 2.640497 seconds
Amount of searched blacklists: 26 (2 inactive)