DNSBL Spam Check

Checked IP: 2001:1420:0:0:0:0:25:104
rDNS/PTR record: smtp4.mail.clearhost.co.uk

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp4.mail.clearhost.co.uk
658.9751 ms
Inactive: 2
Inactive
Response in: 2.789397 seconds
Amount of searched blacklists: 25 (2 inactive)