DNSBL Spam Check

Checked IP: 2a03:38a0:60:161::1
rDNS/PTR record: mailfilter01.cobytes.io

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailfilter01.cobytes.io
215.6291 ms
Inactive: 2
Inactive
Response in: 7.3483989 seconds
Amount of searched blacklists: 25 (2 inactive)