DNSBL Spam Check

Checked IP: 194.41.152.137
rDNS/PTR record: mx1.post.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.post.ch
37.6840 ms
Inactive: 2
Inactive
Response in: 2.3666329 seconds
Amount of searched blacklists: 26 (2 inactive)