DNSBL Spam Check

Checked IP: 2001:648:2ffc:1015:a800:ff:fee9:8a41
rDNS/PTR record: mx1.dschool.edu.gr

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.dschool.edu.gr
635.1650 ms
Inactive: 2
Inactive
Response in: 8.1421669 seconds
Amount of searched blacklists: 26 (2 inactive)