DNSBL Spam Check

Checked IP: 51.89.1.60
rDNS/PTR record: mx01.mburg.it

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx01.mburg.it
55.9130 ms
Inactive: 2
Inactive
Response in: 5.955076 seconds
Amount of searched blacklists: 25 (2 inactive)