DNSBL Spam Check

Checked IP: 2a01:4f8:fff0:fe:900:0:0:a011
rDNS/PTR record: www3v6.sas-ns.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: www3v6.sas-ns.de
17.4150 ms
Inactive: 2
Inactive
Response in: 2.9871891 seconds
Amount of searched blacklists: 25 (2 inactive)