DNSBL Spam Check

Checked IP: 212.83.43.101
rDNS/PTR record: s2.a4u.at

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: s2.a4u.at
17.2560 ms
Inactive: 2
Inactive
Response in: 2.4264462 seconds
Amount of searched blacklists: 26 (2 inactive)