DNSBL Spam Check

Checked IP: 133.47.144.160
rDNS/PTR record: smtp.isee.nagoya-u.ac.jp

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.isee.nagoya-u.ac.jp
822.0980 ms
Inactive: 2
Inactive
Response in: 5.259769 seconds
Amount of searched blacklists: 26 (2 inactive)