DNSBL Spam Check

Checked IP: 2a01:4f8:1c17:ea38::1
rDNS/PTR record: mailrelay20.delink-ssl.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailrelay20.delink-ssl.net
10.9692 ms
Inactive: 2
Inactive
Response in: 2.1438019 seconds
Amount of searched blacklists: 25 (2 inactive)