DNSBL Spam Check

Checked IP: 216.71.158.138
rDNS/PTR record: esa16.santandergroup.c3s2.iphmx.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: esa16.santandergroup.c3s2.iphmx.com
28.3470 ms
Inactive: 2
Inactive
Response in: 2.250608 seconds
Amount of searched blacklists: 26 (2 inactive)