DNSBL Spam Check

Checked IP: 203.99.143.115
rDNS/PTR record: smtp01.cargosmart.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp01.cargosmart.com
1,014.8921 ms
Inactive: 2
Inactive
Response in: 7.1608601 seconds
Amount of searched blacklists: 26 (2 inactive)