DNSBL Spam Check

Checked IP: 2a04:503:0:102:0:0:0:57
rDNS/PTR record: mailrelay02.ops.opsserver.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailrelay02.ops.opsserver.ch
50.7960 ms
Inactive: 2
Inactive
Response in: 5.3443089 seconds
Amount of searched blacklists: 26 (2 inactive)