DNSBL Spam Check

Checked IP: 213.168.127.186
rDNS/PTR record: mail.mertensgruppe.de

Listed: 4 findings
Finding Response time
Blacklisted: Barracuda Reputation Block List
Try to delist your IP from b.barracudacentral.org
Follow the instrucion on this website.
106.4010 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
106.3731 ms
Blacklisted: SORBS Aggregate zone (problems)
Try to delist your IP from problems.dnsbl.sorbs.net
Follow the instrucion on this website.
136.2731 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
22.7628 ms
Not Listed: 22 checks
Check Response time
Found rDNS/PTR: mail.mertensgruppe.de
18.1410 ms
Inactive: 2
Inactive
Response in: 5.3364041 seconds
Amount of searched blacklists: 26 (2 inactive)