DNSBL Spam Check

Checked IP: 2001:1640::b:6
rDNS/PTR record: web03.mk-netzdienste.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: web03.mk-netzdienste.de
222.6479 ms
Inactive: 2
Inactive
Response in: 2.7122428 seconds
Amount of searched blacklists: 25 (2 inactive)