DNSBL Spam Check

Checked IP: 212.91.232.16
rDNS/PTR record: smtpout2.rz1.universum.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtpout2.rz1.universum.com
342.6900 ms
Inactive: 2
Inactive
Response in: 8.3562801 seconds
Amount of searched blacklists: 26 (2 inactive)