DNSBL Spam Check

Checked IP: 2001:888:0:15:0:0:0:125
rDNS/PTR record: smtp.xs4all.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp.xs4all.net
212.2290 ms
Inactive: 2
Inactive
Response in: 2.39044 seconds
Amount of searched blacklists: 25 (2 inactive)