DNSBL Spam Check

Checked IP: 90.153.11.132
rDNS/PTR record: mx2.optibelt.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx2.optibelt.com
23.7710 ms
Inactive: 2
Inactive
Response in: 2.0177391 seconds
Amount of searched blacklists: 26 (2 inactive)