DNSBL Spam Check

Checked IP: 199.169.192.29
rDNS/PTR record: mail.doc.twai.gov

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.doc.twai.gov
16.5961 ms
Inactive: 2
Inactive
Response in: 4.599843 seconds
Amount of searched blacklists: 25 (2 inactive)