DNSBL Spam Check

Checked IP: 91.220.179.163
rDNS/PTR record: mcc.mcsys.at

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mcc.mcsys.at
52.7830 ms
Inactive: 2
Inactive
Response in: 9.4917259 seconds
Amount of searched blacklists: 25 (2 inactive)