DNSBL Spam Check

Checked IP: 216.71.156.251
rDNS/PTR record: esa6.dsv.c3s2.iphmx.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: esa6.dsv.c3s2.iphmx.com
0.4630 ms
Inactive: 2
Inactive
Response in: 5.5138659 seconds
Amount of searched blacklists: 26 (2 inactive)