DNSBL Spam Check

Checked IP: 2a03:4000:18:87:0:0:0:1
rDNS/PTR record: mail.software-mg.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.software-mg.de
18.4729 ms
Inactive: 2
Inactive
Response in: 22.5742159 seconds
Amount of searched blacklists: 25 (2 inactive)