DNSBL Spam Check

Checked IP: 49.13.72.127
rDNS/PTR record: 4jet.on3cx.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: 4jet.on3cx.de
9.2070 ms
Inactive: 2
Inactive
Response in: 4.3346 seconds
Amount of searched blacklists: 25 (2 inactive)