DNSBL Spam Check

Checked IP: 2001:1a50:100:1::17
rDNS/PTR record: mail2.smtp.mailserver4.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail2.smtp.mailserver4.de
79.1512 ms
Inactive: 2
Inactive
Response in: 8.3050411 seconds
Amount of searched blacklists: 26 (2 inactive)