DNSBL Spam Check

Checked IP: 141.147.10.7
rDNS/PTR record: mail1.questback.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail1.questback.net
4.6601 ms
Inactive: 2
Inactive
Response in: 8.4229131 seconds
Amount of searched blacklists: 26 (2 inactive)