DNSBL Spam Check

Checked IP: 212.18.192.88
rDNS/PTR record: smtp.ctcadvanced.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp.ctcadvanced.com
0.5288 ms
Inactive: 2
Inactive
Response in: 9.3963389 seconds
Amount of searched blacklists: 25 (2 inactive)