DNSBL Spam Check

Checked IP: 124.251.128.4
rDNS/PTR record: cmail4.pc122.zcsend.net.cn

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: cmail4.pc122.zcsend.net.cn
46.1090 ms
Inactive: 2
Inactive
Response in: 1.6576719 seconds
Amount of searched blacklists: 26 (2 inactive)