DNSBL Spam Check

Checked IP: 66.55.91.0
rDNS/PTR record: server1.nixser.com.my

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: server1.nixser.com.my
290.8409 ms
Inactive: 2
Inactive
Response in: 2.1306181 seconds
Amount of searched blacklists: 26 (2 inactive)