DNSBL Spam Check

Checked IP: 139.138.57.55
rDNS/PTR record: esa3.hc3812-35.iphmx.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: esa3.hc3812-35.iphmx.com
28.4269 ms
Inactive: 2
Inactive
Response in: 2.1559651 seconds
Amount of searched blacklists: 26 (2 inactive)