DNSBL Spam Check

Checked IP: 8.12.72.20
rDNS/PTR record: sky-dalrel-eml.iscorp.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: sky-dalrel-eml.iscorp.com
23.2689 ms
Inactive: 2
Inactive
Response in: 8.4015429 seconds
Amount of searched blacklists: 26 (2 inactive)