DNSBL Spam Check

Checked IP: 212.4.79.137
rDNS/PTR record: dzcpe6340aidcomm01.static-lwl.datazug.ch

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: dzcpe6340aidcomm01.static-lwl.datazug.ch
127.3050 ms
Inactive: 2
Inactive
Response in: 24.3257811 seconds
Amount of searched blacklists: 25 (2 inactive)