DNSBL Spam Check

Checked IP: 212.21.76.81
rDNS/PTR record: de.cloud.mguard.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: de.cloud.mguard.com
47.8129 ms
Inactive: 2
Inactive
Response in: 2.8791809 seconds
Amount of searched blacklists: 26 (2 inactive)