DNSBL Spam Check

Checked IP: 23.247.50.22
rDNS/PTR record: no entry

Listed: 4 findings
Finding Response time
No rDNS/PTR found
Set PTR record for this IP
155.7961 ms
Blacklisted: SpamRATS! all
Try to delist your IP from all.spamrats.com
128.3090 ms
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
134.1701 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
130.1081 ms
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
40.7131 ms
Not Listed: 22 checks
Check Response time
Inactive: 2
Inactive
Response in: 2.3185561 seconds
Amount of searched blacklists: 26 (2 inactive)