DNSBL Spam Check

Checked IP: 194.208.42.174
rDNS/PTR record: smtp.heron.at

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.heron.at
27.2729 ms
Inactive: 2
Inactive
Response in: 5.1083729 seconds
Amount of searched blacklists: 26 (2 inactive)