DNSBL Spam Check

Checked IP: 194.59.204.53
rDNS/PTR record: relay.yourmailgateway.de

Listed: 1 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
58.9690 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: relay.yourmailgateway.de
90.9910 ms
Inactive: 2
Inactive
Response in: 24.6204031 seconds
Amount of searched blacklists: 25 (2 inactive)