DNSBL Spam Check

Checked IP: 2001:67c:15a1:0:0:0:0:a1
rDNS/PTR record: ax.virusfree.cz

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ax.virusfree.cz
1,159.3628 ms
Inactive: 2
Inactive
Response in: 8.8559432 seconds
Amount of searched blacklists: 25 (2 inactive)