DNSBL Spam Check

Checked IP: 18.133.136.188
rDNS/PTR record: mail.ess.uk.barracuda.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.ess.uk.barracuda.com
25.1660 ms
Inactive: 2
Inactive
Response in: 2.1375041 seconds
Amount of searched blacklists: 26 (2 inactive)