DNSBL Spam Check

Checked IP: 217.5.137.51
rDNS/PTR record: mailto.stiels.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailto.stiels.de
42.0520 ms
Inactive: 2
Inactive
Response in: 5.1809392 seconds
Amount of searched blacklists: 26 (2 inactive)