DNSBL Spam Check

Checked IP: 2a01:4f8:160:62e1:0:0:0:3
rDNS/PTR record: mx21.spamfilter.gr

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx21.spamfilter.gr
22.7032 ms
Inactive: 2
Inactive
Response in: 2.763279 seconds
Amount of searched blacklists: 25 (2 inactive)