DNSBL Spam Check

Checked IP: 199.83.47.124
rDNS/PTR record: r-smtp-wc.on24.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: r-smtp-wc.on24.com
202.6849 ms
Inactive: 2
Inactive
Response in: 5.2999461 seconds
Amount of searched blacklists: 26 (2 inactive)