DNSBL Spam Check

Checked IP: 2a01:4f8:1c1e:95b5::1
rDNS/PTR record: mailcow01.c2h6.eu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailcow01.c2h6.eu
19.8729 ms
Inactive: 2
Inactive
Response in: 2.0195019 seconds
Amount of searched blacklists: 25 (2 inactive)