DNSBL Spam Check

Checked IP: 2a03:4000:6:b068::
rDNS/PTR record: smtp.albrecht.services

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp.albrecht.services
19.3861 ms
Inactive: 2
Inactive
Response in: 6.890888 seconds
Amount of searched blacklists: 25 (2 inactive)