DNSBL Spam Check

Checked IP: 188.121.52.7
rDNS/PTR record: n1plsmtp07-03-02.prod.ams1.secureserver.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: n1plsmtp07-03-02.prod.ams1.secureserver.net
22.9111 ms
Inactive: 2
Inactive
Response in: 2.526087 seconds
Amount of searched blacklists: 26 (2 inactive)