DNSBL Spam Check

Checked IP: 20.52.124.58
rDNS/PTR record: de1.smtp.exclaimer.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: de1.smtp.exclaimer.net
23.8929 ms
Inactive: 2
Inactive
Response in: 11.1854329 seconds
Amount of searched blacklists: 26 (2 inactive)