DNSBL Spam Check

Checked IP: 91.183.129.233
rDNS/PTR record: mx3.msz.gov.pl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx3.msz.gov.pl
27.6842 ms
Inactive: 2
Inactive
Response in: 3.400002 seconds
Amount of searched blacklists: 26 (2 inactive)