DNSBL Spam Check

Checked IP: 2a03:5d80:201:325:250:56ff:fe8b:3605
rDNS/PTR record: spamfilter2-mx.proxsys.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: spamfilter2-mx.proxsys.net
209.3899 ms
Inactive: 2
Inactive
Response in: 3.150805 seconds
Amount of searched blacklists: 25 (2 inactive)