DNSBL Spam Check

Checked IP: 194.33.180.137
rDNS/PTR record: jackson.presidentstrong.com

Listed: 1 findings
Finding Response time
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
40.6709 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: jackson.presidentstrong.com
284.3809 ms
Inactive: 2
Inactive
Response in: 2.4675331 seconds
Amount of searched blacklists: 26 (2 inactive)