DNSBL Spam Check

Checked IP: 185.245.228.21
rDNS/PTR record: t28.newsletterplus.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: t28.newsletterplus.de
30.0639 ms
Inactive: 2
Inactive
Response in: 2.7033761 seconds
Amount of searched blacklists: 26 (2 inactive)