DNSBL Spam Check

Checked IP: 81.223.137.233
rDNS/PTR record: 81-223-137-233.static.upcbusiness.at

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: 81-223-137-233.static.upcbusiness.at
50.0550 ms
Inactive: 2
Inactive
Response in: 4.5903471 seconds
Amount of searched blacklists: 25 (2 inactive)