DNSBL Spam Check

Checked IP: 52.1.140.110
rDNS/PTR record: otransport-2.outbound.emailsrv.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: otransport-2.outbound.emailsrv.net
44.2920 ms
Inactive: 2
Inactive
Response in: 1.804363 seconds
Amount of searched blacklists: 26 (2 inactive)