DNSBL Spam Check

Checked IP: 199.204.13.36
rDNS/PTR record: service-mtaout03.us1.retarus.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: service-mtaout03.us1.retarus.com
40.1978 ms
Inactive: 2
Inactive
Response in: 4.5963471 seconds
Amount of searched blacklists: 25 (2 inactive)