DNSBL Spam Check

Checked IP: 199.102.87.148
rDNS/PTR record: no entry

Listed: 4 findings
Finding Response time
No rDNS/PTR found
Set PTR record for this IP
143.0109 ms
Blacklisted: Barracuda Reputation Block List
Try to delist your IP from b.barracudacentral.org
Follow the instrucion on this website.
107.2860 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
106.8668 ms
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
21.8861 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
21.8091 ms
Not Listed: 22 checks
Check Response time
Inactive: 2
Inactive
Response in: 5.0994771 seconds
Amount of searched blacklists: 26 (2 inactive)