DNSBL Spam Check

Checked IP: 2a02:4a8:ac24:101:0:0:97:116
rDNS/PTR record: in.smtp.cz

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: in.smtp.cz
177.2039 ms
Inactive: 2
Inactive
Response in: 7.3465841 seconds
Amount of searched blacklists: 25 (2 inactive)