xnnd.com tools for dns
DNS Lookup: Multi DNS?

Checking PTR record for using Cloudflare DNS server ( (or click here to check using the Google DNS website.) domain name pointer ec2-3-83-187-14.compute-1.amazonaws.com.

Query ARIN for

New! Try MultiDNS=yes to check DNS on multiple public DNS servers.

Run at: Sun Dec 15 04:51:07 EST 2019

 xnnd simple tools for dns by al iverson since 2008