DNSBL Spam Check

Checked IP: 59.151.64.76
rDNS/PTR record: smtp4.jd.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp4.jd.com
405.6280 ms
Inactive: 2
Inactive
Response in: 2.250843 seconds
Amount of searched blacklists: 26 (2 inactive)