DNSBL Spam Check

Checked IP: 130.89.9.23
rDNS/PTR record: exmrs73.ad.utwente.nl

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: exmrs73.ad.utwente.nl
36.6652 ms
Inactive: 2
Inactive
Response in: 2.1354051 seconds
Amount of searched blacklists: 26 (2 inactive)