DNSBL Spam Check

Checked IP: 2a00:1028:d:351:0:0:0:16
rDNS/PTR record: aa.iol.cz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: aa.iol.cz
126.9100 ms
Inactive: 2
Inactive
Response in: 6.0611761 seconds
Amount of searched blacklists: 26 (2 inactive)