DNSBL Spam Check

Checked IP: 51.103.85.55
rDNS/PTR record: mx-mibc-fr-06.mailinblack.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx-mibc-fr-06.mailinblack.com
16.0000 ms
Inactive: 2
Inactive
Response in: 2.687057 seconds
Amount of searched blacklists: 26 (2 inactive)