DNSBL Spam Check

Checked IP: 2001:4ca0:0:103:0:0:81bb:ff85
rDNS/PTR record: mailrelay1.lrz.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailrelay1.lrz.de
113.0450 ms
Inactive: 2
Inactive
Response in: 2.2159989 seconds
Amount of searched blacklists: 25 (2 inactive)