DNSBL Spam Check

Checked IP: 217.36.22.185
rDNS/PTR record: mail.redwoodtech.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.redwoodtech.com
167.7139 ms
Inactive: 2
Inactive
Response in: 5.3178079 seconds
Amount of searched blacklists: 25 (2 inactive)