DNSBL Spam Check

Checked IP: 185.141.21.50
rDNS/PTR record: mx1.curaden-hosting.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.curaden-hosting.ch
35.9058 ms
Inactive: 2
Inactive
Response in: 1.747417 seconds
Amount of searched blacklists: 26 (2 inactive)