DNSBL Spam Check

Checked IP: 2001:a18:1::84
rDNS/PTR record: smtp-server.restena.lu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp-server.restena.lu
365.8240 ms
Inactive: 2
Inactive
Response in: 2.7719738 seconds
Amount of searched blacklists: 25 (2 inactive)