DNSBL Spam Check

Checked IP: 54.164.123.4
rDNS/PTR record: otransport-19.outbound.emailsrv.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: otransport-19.outbound.emailsrv.net
49.0298 ms
Inactive: 2
Inactive
Response in: 6.3386009 seconds
Amount of searched blacklists: 26 (2 inactive)