DNSBL Spam Check

Checked IP: 2a03:2900:1:1::a
rDNS/PTR record: mxwww.masterlogin.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mxwww.masterlogin.de
98.2270 ms
Inactive: 2
Inactive
Response in: 7.3691142 seconds
Amount of searched blacklists: 25 (2 inactive)