DNSBL Spam Check

Checked IP: 185.136.65.133
rDNS/PTR record: mta-65-133.flowmailer.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mta-65-133.flowmailer.net
144.6512 ms
Inactive: 2
Inactive
Response in: 5.1727319 seconds
Amount of searched blacklists: 26 (2 inactive)