DNSBL Spam Check

Checked IP: 51.75.149.76
rDNS/PTR record: xsmtp3.ubuyxs.eu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: xsmtp3.ubuyxs.eu
46.5930 ms
Inactive: 2
Inactive
Response in: 4.7844989 seconds
Amount of searched blacklists: 25 (2 inactive)