DNSBL Spam Check

Checked IP: 89.1.8.213
rDNS/PTR record: cc-smtpout3.netcologne.de

Listed: 2 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
26.1929 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
22.8350 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: cc-smtpout3.netcologne.de
16.7720 ms
Inactive: 2
Inactive
Response in: 1.6401939 seconds
Amount of searched blacklists: 26 (2 inactive)