DNSBL Spam Check

Checked IP: 149.72.176.138
rDNS/PTR record: o51.sg01.usaa.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o51.sg01.usaa.com
4.1201 ms
Inactive: 2
Inactive
Response in: 8.0986531 seconds
Amount of searched blacklists: 26 (2 inactive)