DNSBL Spam Check

Checked IP: 2600:3c02:e000:1db::23
rDNS/PTR record: smtp.deltaforce.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp.deltaforce.net
36.4439 ms
Inactive: 2
Inactive
Response in: 2.4756 seconds
Amount of searched blacklists: 25 (2 inactive)