DNSBL Spam Check

Checked IP: 20.49.163.140
rDNS/PTR record: smtp.uksouth.signature365.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.uksouth.signature365.net
25.2810 ms
Inactive: 2
Inactive
Response in: 3.2436581 seconds
Amount of searched blacklists: 26 (2 inactive)