DNSBL Spam Check

Checked IP: 192.254.112.101
rDNS/PTR record: chfzthsr.outbound-mail.sendgrid.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: chfzthsr.outbound-mail.sendgrid.net
45.2430 ms
Inactive: 2
Inactive
Response in: 4.7493699 seconds
Amount of searched blacklists: 25 (2 inactive)