Q&A

How do I transfer a DNS zone?

Cairon Davison

How do I transfer a DNS zone?

Suggested Actions

  1. In the DNS Manager, right-click the name of the DNS zone and click Properties.
  2. On the Zone Transfers tab, click Allow zone transfer.
  3. Select Only to the following servers.
  4. Click Edit, then in the IP addresses of the secondary servers list, enter the IP addresses of the servers you wish to specify.

How do I do a test zone transfer?

Content

  1. Open an Admin CMD prompt on the IPAM server.
  2. Run the following commands: nslookup server set type=any ls -d > dnstest.txt exit.
  3. This will create a file, dnstest. txt, containing a list of the DNS records for this zone.

How can you use Nslookup to list an entire zone?

For Windows:

  1. Launch Windows Command Prompt by navigating to Start > Command Prompt or via Run > CMD.
  2. Type NSLOOKUP and hit Enter.
  3. Set the DNS Record type you wish to lookup by typing set type=## where ## is the record type, then hit Enter.
  4. Now enter the domain name you wish to query then hit Enter..

How do zone transfers work?

Zone transfer is the process of copying the contents of the zone file on a primary DNS server to a secondary DNS server. Using zone transfer provides fault tolerance by synchronizing the zone file in a primary DNS server with the zone file in a secondary DNS server.

How do I allow zone transfers to another server?

To allow zone transfers to any server, click To any server. To allow zone transfers only to the DNS servers that are listed on the Name Servers tab, click Only to servers listed on the Name Servers tab.

Which tool can be used to perform a DNS zone transfer?

NSlookup
NSlookup is a Windows tool which can be used to initiate a DNS zone transfer that sends all the DNS records to a hacker’s system.

What is zone transfer with Dig?

Digging DNS with a Zone Transfer Usually, a zone transfer is a normal operation between primary and secondary DNS servers in order to synchronise the records for a domain. This is typically not something you want to be externally accessible.

How do I use nslookup on Windows?

How to perform nslookup Print

  1. Click Start > Run (or press the Windows key + R on your keyboard)
  2. In the run box enter “cmd” > OK.
  3. In the command prompt enter “nslookup domain.com” without quotes > press ENTER.
  4. Output will show the DNS server being used and the record lookup result.

How do I nslookup a specific DNS server?

nslookup use specific dns server You may choose to use a DNS server other than your primary DNS server. To do this, type nslookup, followed by the name of the domain you wish to query, and then the name or IP address of the DNS server you wish to use.

What triggers a zone transfer?

When a secondary DNS server starts up, it initiates a zone transfer from the master DNS server. It also checks periodically for updates on the master DNS server. If changes have been made, it initiates a zone transfer.

What is a DNS zone transfer attack?

First of all, a DNS zone transfer is not an actual attack. It’s an information gathering method to facilitate later attacks. In ‘normal’ circumstances, a DNS Zone Transfer is used to copy the zone file (a copy of all DNS names in a zone) from a master DNS server to a slave DNS server.

Does Azure DNS support zone transfers?

No . Azure DNS doesn’t currently support zone transfers. DNS zones can be imported into Azure DNS by using the Azure CLI. DNS records are managed via the Azure DNS management portal, REST API, SDK, PowerShell cmdlets, or the CLI tool. The zone transfer feature is tracked in the Azure DNS backlog.

How do DNS zone transfer work?

DNS zone transfer. A zone transfer uses the Transmission Control Protocol (TCP) for transport, and takes the form of a client-server transaction. The client requesting a zone transfer may be a slave server or secondary server, requesting data from a master server, sometimes called a primary server.

What is a zone transfer?

A zone transfer is the bulk transfer of an entire zone file from one server to another. This was frequently used between master and slave servers, for example. Most folks have turned this off as it wasn’t sufficiently secure for their requirements.