DNSBL Spam Check

Checked IP: 168.245.59.135
rDNS/PTR record: o16824559x135.outbound-mail.sendgrid.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o16824559x135.outbound-mail.sendgrid.net
4.0121 ms
Inactive: 2
Inactive
Response in: 2.6621261 seconds
Amount of searched blacklists: 26 (2 inactive)