DNSBL Spam Check

Checked IP: 91.204.44.206
rDNS/PTR record: ip2-n1.md-internet-service.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ip2-n1.md-internet-service.de
14.1389 ms
Inactive: 2
Inactive
Response in: 5.4258971 seconds
Amount of searched blacklists: 26 (2 inactive)