DNSBL Spam Check

Checked IP: 2003:ce:f010:242:0:ffff:d905:bef2
rDNS/PTR record: mail.grewe-gruppe.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.grewe-gruppe.de
119.7522 ms
Inactive: 2
Inactive
Response in: 2.7226369 seconds
Amount of searched blacklists: 26 (2 inactive)