DNSBL Spam Check

Checked IP: 210.221.57.134
rDNS/PTR record: bill.kakaobank.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: bill.kakaobank.com
764.4489 ms
Inactive: 2
Inactive
Response in: 6.6866899 seconds
Amount of searched blacklists: 25 (2 inactive)