DNSBL Spam Check

Checked IP: 2a03:4000:57:1d:0:0:0:40
rDNS/PTR record: post.k.or.at

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: post.k.or.at
9.4099 ms
Inactive: 2
Inactive
Response in: 7.9087651 seconds
Amount of searched blacklists: 25 (2 inactive)