DNSBL Spam Check

Checked IP: 212.21.170.181
rDNS/PTR record: mailgw1.zenit-x.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailgw1.zenit-x.de
69.2248 ms
Inactive: 2
Inactive
Response in: 6.4339201 seconds
Amount of searched blacklists: 26 (2 inactive)