DNSBL Spam Check

Checked IP: 204.11.2.21
rDNS/PTR record: mail.secshell.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.secshell.de
55.6829 ms
Inactive: 2
Inactive
Response in: 4.822305 seconds
Amount of searched blacklists: 25 (2 inactive)