DNSBL Spam Check

Checked IP: 185.25.20.21
rDNS/PTR record: mail2.linux5.name-servers.gr

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail2.linux5.name-servers.gr
208.3690 ms
Inactive: 2
Inactive
Response in: 4.3192251 seconds
Amount of searched blacklists: 25 (2 inactive)