DNSBL Spam Check

Checked IP: 216.52.6.88
rDNS/PTR record: chi4-smtp-1.onbmc.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: chi4-smtp-1.onbmc.com
371.9521 ms
Inactive: 2
Inactive
Response in: 2.4145319 seconds
Amount of searched blacklists: 26 (2 inactive)