DNSBL Spam Check

Checked IP: 185.157.21.91
rDNS/PTR record: web-04.vm.cluster-team.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: web-04.vm.cluster-team.com
18.3239 ms
Inactive: 2
Inactive
Response in: 1.7143612 seconds
Amount of searched blacklists: 26 (2 inactive)