DNSBL Spam Check

Checked IP: 51.81.11.26
rDNS/PTR record: vin2-relay.sendergen.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: vin2-relay.sendergen.com
266.0730 ms
Inactive: 2
Inactive
Response in: 5.4258008 seconds
Amount of searched blacklists: 26 (2 inactive)