DNSBL Spam Check

Checked IP: 107.172.25.125
rDNS/PTR record: tx.smallestworth.de

Listed: 6 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
24.1549 ms
Blacklisted: SpamRATS! all
Try to delist your IP from all.spamrats.com
6,405.4379 ms
Blacklisted: Barracuda Reputation Block List
Try to delist your IP from b.barracudacentral.org
Follow the instrucion on this website.
213.5398 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
319.6821 ms
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
22.8910 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
21.7469 ms
Not Listed: 20 checks
Check Response time
Found rDNS/PTR: tx.smallestworth.de
110.1570 ms
Inactive: 2
Inactive
Response in: 8.46346 seconds
Amount of searched blacklists: 26 (2 inactive)