DNSBL Spam Check

Checked IP: 217.7.26.227
rDNS/PTR record: mail1.renzgroup.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail1.renzgroup.com
106.6620 ms
Inactive: 2
Inactive
Response in: 2.3712029 seconds
Amount of searched blacklists: 26 (2 inactive)