DNSBL Spam Check

Checked IP: 27.255.67.0
rDNS/PTR record: no entry

Listed: 2 findings
Finding Response time
No rDNS/PTR found
Set PTR record for this IP
366.3771 ms
Blacklisted: SpamRATS! all
Try to delist your IP from all.spamrats.com
162.8108 ms
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
11.8980 ms
Not Listed: 24 checks
Check Response time
Inactive: 2
Inactive
Response in: 2.4304712 seconds
Amount of searched blacklists: 26 (2 inactive)