Reverse DNS Lookup for 107.17.92.18

Searching for 18.92.17.107.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 11 ms
Searching for 18.92.17.107.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 152 ms

Searching for z.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201] ...took 69 ms
Searching for z.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms

Searching for 18.92.17.107.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63] ...took 152 ms

Searching for auth0.wayport.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 11 ms
Searching for auth0.wayport.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for auth0.wayport.net. A record at auth2.wayport.net. [216.12.255.3] ...took 138 ms

Searching for 18.92.17.107.in-addr.arpa. PTR record at auth0.wayport.net. [216.12.255.1] ...took 156 ms
SERVFAIL
Searching for 18.92.17.107.in-addr.arpa. PTR record at auth1.wayport.net. [216.12.255.2] ...took 159 ms
SERVFAIL
Searching for 18.92.17.107.in-addr.arpa. PTR record at auth0.wayport.net. [216.12.255.1] ...took 135 ms
SERVFAIL
Searching for 18.92.17.107.in-addr.arpa. PTR record at auth1.wayport.net. [216.12.255.2] ...took 136 ms
SERVFAIL

None of the nameservers responded correctly.

Total elapsed query time: 1,289 ms