DNSBL Spam Check

Checked IP: 91.199.98.57
rDNS/PTR record: mailrelay02.ops.opsserver.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailrelay02.ops.opsserver.ch
41.4510 ms
Inactive: 2
Inactive
Response in: 2.6450779 seconds
Amount of searched blacklists: 26 (2 inactive)