DNSBL Spam Check

Checked IP: 2001:638:312:5:0:0:0:2
rDNS/PTR record: mail03.hfg-offenbach.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail03.hfg-offenbach.de
76.1449 ms
Inactive: 2
Inactive
Response in: 3.074008 seconds
Amount of searched blacklists: 25 (2 inactive)