DNSBL Spam Check

Checked IP: 178.16.56.41
rDNS/PTR record: mailout04.agenturserver.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailout04.agenturserver.de
20.7429 ms
Inactive: 2
Inactive
Response in: 5.2901781 seconds
Amount of searched blacklists: 26 (2 inactive)