DNSBL Spam Check

Checked IP: 217.6.211.82
rDNS/PTR record: mail.holtec.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.holtec.de
132.0271 ms
Inactive: 2
Inactive
Response in: 24.3784881 seconds
Amount of searched blacklists: 25 (2 inactive)