DNSBL Spam Check

Checked IP: 35.216.89.187
rDNS/PTR record: spam.f0.co.kr

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: spam.f0.co.kr
56.2410 ms
Inactive: 2
Inactive
Response in: 4.9135818 seconds
Amount of searched blacklists: 25 (2 inactive)