DNSBL Spam Check

Checked IP: 157.154.7.56
rDNS/PTR record: mailgate3.highmark.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailgate3.highmark.com
104.7919 ms
Inactive: 2
Inactive
Response in: 1.7751951 seconds
Amount of searched blacklists: 26 (2 inactive)