DNSBL Spam Check

Checked IP: 89.171.83.34
rDNS/PTR record: poczta.mpo.com.pl

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: poczta.mpo.com.pl
69.5801 ms
Inactive: 2
Inactive
Response in: 4.3477771 seconds
Amount of searched blacklists: 25 (2 inactive)