DNSBL Spam Check

Checked IP: 157.97.106.193
rDNS/PTR record: ext.postfix.smedia.tools

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ext.postfix.smedia.tools
51.6582 ms
Inactive: 2
Inactive
Response in: 3.537214 seconds
Amount of searched blacklists: 26 (2 inactive)