DNSBL Spam Check

Checked IP: 212.101.22.37
rDNS/PTR record: office.sfo.asia

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: office.sfo.asia
28.1291 ms
Inactive: 2
Inactive
Response in: 5.0910661 seconds
Amount of searched blacklists: 26 (2 inactive)