DNSBL Spam Check

Checked IP: 2a01:4f8:1c1b:4eb5:0:0:0:1
rDNS/PTR record: mx-ext.daad.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx-ext.daad.com
14.5769 ms
Inactive: 2
Inactive
Response in: 8.266485 seconds
Amount of searched blacklists: 26 (2 inactive)