DNSBL Spam Check

Checked IP: 74.6.231.20
rDNS/PTR record: media-router-fp73.prod.media.vip.ne1.yahoo.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: media-router-fp73.prod.media.vip.ne1.yahoo.com
4.3609 ms
Inactive: 2
Inactive
Response in: 3.748291 seconds
Amount of searched blacklists: 26 (2 inactive)