DNSBL Spam Check

Checked IP: 51.103.139.164
rDNS/PTR record: no entry

Listed: 1 findings
Finding Response time
No rDNS/PTR found
Set PTR record for this IP
15.4200 ms
Blacklisted: SpamRATS! all
Try to delist your IP from all.spamrats.com
6,546.4580 ms
Not Listed: 25 checks
Check Response time
Inactive: 2
Inactive
Response in: 8.4463692 seconds
Amount of searched blacklists: 26 (2 inactive)