DNSBL Spam Check

Checked IP: 185.169.25.28
rDNS/PTR record: prd-mta-relay-b.serverlet.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: prd-mta-relay-b.serverlet.com
10.3812 ms
Inactive: 2
Inactive
Response in: 1.634335 seconds
Amount of searched blacklists: 26 (2 inactive)