DNSBL Spam Check

Checked IP: 3.90.132.252
rDNS/PTR record: mailus.cloud.mguard.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailus.cloud.mguard.com
28.8699 ms
Inactive: 2
Inactive
Response in: 9.1445351 seconds
Amount of searched blacklists: 26 (2 inactive)