DNSBL Spam Check

Checked IP: 18.230.242.210
rDNS/PTR record: sdn210w.mailgrid.com.br

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: sdn210w.mailgrid.com.br
124.2540 ms
Inactive: 2
Inactive
Response in: 4.927341 seconds
Amount of searched blacklists: 25 (2 inactive)