DNSBL Spam Check

Checked IP: 82.165.9.245
rDNS/PTR record: o365-smtp.united-internet.org

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o365-smtp.united-internet.org
41.7039 ms
Inactive: 2
Inactive
Response in: 6.304733 seconds
Amount of searched blacklists: 26 (2 inactive)