DNSBL Spam Check

Checked IP: 49.13.249.48
rDNS/PTR record: nw-vswitch-43456.zellwerk.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: nw-vswitch-43456.zellwerk.net
6.5160 ms
Inactive: 2
Inactive
Response in: 1.7902579 seconds
Amount of searched blacklists: 26 (2 inactive)