DNSBL Spam Check

Checked IP: 216.177.210.205
rDNS/PTR record: smtp.mpos.us.telefonica.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp.mpos.us.telefonica.com
73.6310 ms
Inactive: 2
Inactive
Response in: 6.173074 seconds
Amount of searched blacklists: 25 (2 inactive)