DNSBL Spam Check

Checked IP: 2a03:4000:2:d23::1
rDNS/PTR record: mail01.bitcup.at

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail01.bitcup.at
1.1928 ms
Inactive: 2
Inactive
Response in: 5.3954868 seconds
Amount of searched blacklists: 26 (2 inactive)