DNSBL Spam Check

Checked IP: 81.169.146.164
rDNS/PTR record: mo4-p01-ob.smtp.rzone.de

Listed: 2 findings
Finding Response time
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
22.5499 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
22.7990 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: mo4-p01-ob.smtp.rzone.de
95.4320 ms
Inactive: 2
Inactive
Response in: 2.1761351 seconds
Amount of searched blacklists: 26 (2 inactive)