DNSBL Spam Check

Checked IP: 54.233.193.231
rDNS/PTR record: rx-sae1.eml100gru.ctr.sophos.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: rx-sae1.eml100gru.ctr.sophos.com
61.7480 ms
Inactive: 2
Inactive
Response in: 4.8188908 seconds
Amount of searched blacklists: 26 (2 inactive)