DNSBL Spam Check

Checked IP: 2001:4bd8:0:104:230:6eff:fe06:8b73
rDNS/PTR record: excalibur-eth.iks-jena.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: excalibur-eth.iks-jena.de
172.7650 ms
Inactive: 2
Inactive
Response in: 7.540046 seconds
Amount of searched blacklists: 25 (2 inactive)