As you can see, the FQDN of the host in reverse zone is looks like 24.1.1.10.in-addr.arpa. Like I said already there has been for 10 years probably. If you are on a Windows computer, you would typically use the "nslookup" command, though you could also use "ping -a". Check a box [IPv4 Reverse lookup Zone] and click [Next] button. Reverse DNS Generator - whatsmydns.net Wilm0r/dnsrev: IPv4/IPv6 reverse lookup zone generator - GitHub Hosting the reverse DNS lookup zone for your ISP-assigned IP block in Azure DNS is charged at standard Azure DNS rates. Enterprise customers with an IPv6 address space need to contact their . Configuring reverse lookup zones - NS1 Help Center This is a simple but effective DNS reverse/PTR zonefile generator. Enter the network ID and select Next. Click [Next] button. Reverse nslookup Command - nixCraft Once it is open, write the command, and press Enter: dig -x 216.58.214.142. Right-click on the Forward Lookup Zones folder, select New Zone. Forward and Reverse Lookup Zone. Just click on the start menu, and type "Terminal". Step 1: Create a reverse zone Log into the NS1 portal and navigate to DNS > Zones. Right-click your new reverse lookup zone and select "New Pointer (PTR)"; Specify the IP address and host name. Yes. In the DNS record field, enter the fully-qualified domain name you want associated with the server IP address (for example, mail.coolexample.com ). In DNS Manager, if it is not already expanded, double-click the server name to expand the tree. How to set up Reverse DNS PTR Record on CentOS Linux Server Reverse DNS - American Registry for Internet Numbers Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! Configure Reverse Lookup Zone with PowerShell - ReadAndExecute