DNSBL Spam Check

Checked IP: 173.255.233.87
rDNS/PTR record: mail-in6.smtp2go.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-in6.smtp2go.com
59.5808 ms
Inactive: 2
Inactive
Response in: 1.692245 seconds
Amount of searched blacklists: 26 (2 inactive)