DNSBL Spam Check

Checked IP: 193.222.81.100
rDNS/PTR record: outmail100.swisscom.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: outmail100.swisscom.com
20.6790 ms
Inactive: 2
Inactive
Response in: 5.516093 seconds
Amount of searched blacklists: 26 (2 inactive)