DNSBL Spam Check

Checked IP: 2001:718:2:1516::210:208
rDNS/PTR record: max2.feld.cvut.cz

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: max2.feld.cvut.cz
497.6680 ms
Inactive: 2
Inactive
Response in: 7.6803448 seconds
Amount of searched blacklists: 25 (2 inactive)