DNSBL Spam Check

Checked IP: 200.57.144.66
rDNS/PTR record: tmxmailsmtp03.telmex.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: tmxmailsmtp03.telmex.com
529.0000 ms
Inactive: 2
Inactive
Response in: 5.031673 seconds
Amount of searched blacklists: 25 (2 inactive)