DNSBL Spam Check

Checked IP: 217.91.28.20
rDNS/PTR record: mail.radiologie-schwarzer-baer.de

Listed: 2 findings
Finding Response time
Blacklisted: SpamRATS! all
Try to delist your IP from all.spamrats.com
128.9730 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
22.8848 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: mail.radiologie-schwarzer-baer.de
23.3369 ms
Inactive: 2
Inactive
Response in: 1.8195391 seconds
Amount of searched blacklists: 26 (2 inactive)