DNSBL Spam Check

Checked IP: 94.100.254.155
rDNS/PTR record: ffm-mta01.mas.t-systems-service.com

Listed: 3 findings
Finding Response time
Blacklisted: Hostkarma Black
Try to delist your IP from hostkarma.junkemailfilter.com
Follow the instrucion on this website.
283.5050 ms
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
358.9261 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
181.6080 ms
Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ffm-mta01.mas.t-systems-service.com
133.0180 ms
Inactive: 2
Inactive
Response in: 43.34096 seconds
Amount of searched blacklists: 29 (2 inactive)