DNSBL Spam Check

Checked IP: 148.251.2.6
rDNS/PTR record: mail.mediatechnik.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.mediatechnik.de
17.1921 ms
Inactive: 2
Inactive
Response in: 9.2941139 seconds
Amount of searched blacklists: 25 (2 inactive)