DNSBL Spam Check

Checked IP: 133.6.183.124
rDNS/PTR record: mail.i.mbox.nagoya-u.ac.jp

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.i.mbox.nagoya-u.ac.jp
448.1230 ms
Inactive: 2
Inactive
Response in: 2.6872001 seconds
Amount of searched blacklists: 26 (2 inactive)