DNSBL Spam Check

Checked IP: 172.246.30.58
rDNS/PTR record: mail-gateway-1.buildingbridges.social

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-gateway-1.buildingbridges.social
152.7021 ms
Inactive: 2
Inactive
Response in: 4.92661 seconds
Amount of searched blacklists: 26 (2 inactive)