DNSBL Spam Check

Checked IP: 2001:1b60:3:222:215:5dff:fe04:1003
rDNS/PTR record: mail03.owis365.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail03.owis365.de
576.3030 ms
Inactive: 2
Inactive
Response in: 7.839648 seconds
Amount of searched blacklists: 25 (2 inactive)