DNSBL Spam Check

Checked IP: 208.117.51.45
rDNS/PTR record: o1.smtp.mdstaff.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o1.smtp.mdstaff.com
157.5761 ms
Inactive: 2
Inactive
Response in: 2.6588771 seconds
Amount of searched blacklists: 26 (2 inactive)