DNSBL Spam Check

Checked IP: 200.57.144.67
rDNS/PTR record: tmxmailsmtp04.telmex.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: tmxmailsmtp04.telmex.com
610.8520 ms
Inactive: 2
Inactive
Response in: 5.6984501 seconds
Amount of searched blacklists: 25 (2 inactive)