DNSBL Spam Check

Checked IP: 192.74.137.101
rDNS/PTR record: smtp.theworld.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp.theworld.com
201.2260 ms
Inactive: 2
Inactive
Response in: 5.1587548 seconds
Amount of searched blacklists: 25 (2 inactive)