DNSBL Spam Check

Checked IP: 81.16.150.28
rDNS/PTR record: smtp.nextlayer.at

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.nextlayer.at
48.5072 ms
Inactive: 2
Inactive
Response in: 5.621242 seconds
Amount of searched blacklists: 26 (2 inactive)