DNSBL Spam Check

Checked IP: 188.246.5.18
rDNS/PTR record: mail.groneberg.one

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail.groneberg.one
52.9170 ms
Inactive: 2
Inactive
Response in: 4.552465 seconds
Amount of searched blacklists: 25 (2 inactive)