DNSBL Spam Check

Checked IP: 188.244.100.136
rDNS/PTR record: smtp01.tunap.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp01.tunap.com
18.3971 ms
Inactive: 2
Inactive
Response in: 5.666554 seconds
Amount of searched blacklists: 26 (2 inactive)