MXLIST.NET - 168.40.21.23.in-addr.arpa
Search for IP or hostnames:
168.40.21.23.in-addr.arpa checked at 2025-11-27T04:52:02.721Z 753ms 16/16/16 100% R:7 allDone:true timedOut:false 168.40.21.23.in-addr.arpa
| PTR | ec2-23-21-40-168.compute-1.amazonaws.com | ||||||
| A | 23.21.40.168🇺🇸 Amazon | ||||||
| PTR | ec2-23-21-40-168.compute-1.amazonaws.com | ||||||
40.21.23.in-addr.arpa
| NS | ns1-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-24-us-east-1.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-24-us-east-1.ec2-rdns.amazonaws.com | ||||||