Add-DnsServerResourceRecordDnsKey

Add-DnsServerResourceRecordDnsKey

Adds a type DNSKEY resource record to a DNS zone.

Syntax

Parameter Set: Add0
Add-DnsServerResourceRecordDnsKey [-ZoneName] <String> [-Name] <String> [-CryptoAlgorithm] <String> [-Base64Data] <String> [-AgeRecord] [-AsJob] [-CimSession <CimSession[]> ] [-ComputerName <String> ] [-KeyProtocol <String> ] [-PassThru] [-SecureEntryPoint] [-ThrottleLimit <Int32> ] [-TimeToLive <TimeSpan> ] [-ZoneKey] [-Confirm] [-WhatIf] [ <CommonParameters>]

Detailed Description

The Add-DnsServerResourceRecordDNSKEY cmdlet adds DNSKEY resource record to a Domain Name System (DNS) server. DNSKEY is a DNS Security Extensions (DNSSEC) element that stores a public key. You most often use this cmdlet to add DNSKEY records to the TrustAnchors zone.

The AgeRecord parameter is not relevant for DS resource records.

If you do not specify either SecureEntryPoint or ZoneSigningKey, the cmdlet creates a trust anchor with the Secure Entry Point (SEP) bit set.

Parameters

-AgeRecord

Indicates that the DNS server uses a time stamp for the resource record that this cmdlet adds. A DNS server can scavenge resource records that have become stale based on a time stamp.

-AsJob

-Base64Data<String>

Specifies key data for this resource record.

-CimSession<CimSession[]>

Runs the cmdlet in a remote session or on a remote computer. Enter a computer name or a session object, such as the output of a New-CimSession or Get-CimSession cmdlet. The default is the current session on the local computer.

-ComputerName<String>

Specifies a DNS server. If you do not specify this parameter, the command runs on the local system. You can specify an IP address or any value that resolves to an IP address, such as a fully qualified domain name (FQDN), host name, or NETBIOS name.

-CryptoAlgorithm<String>

Specifies the cryptographic algorithm the server uses to generate keys. The acceptable values for this parameter are:

-- RsaSha1
-- RsaSha256
-- RsaSha512
-- RsaSha1NSec3
-- ECDsaP256Sha256
-- ECDsaP384Sha384

-KeyProtocol<String>

Specifies the key protocol for this resource record. The only value for this parameter is DnsSec.

-Name<String>

Specifies the name of the resource record that this cmdlet adds to the DNS server.

-PassThru

Returns an object representing the item with which you are working. By default, this cmdlet does not generate any output.

-SecureEntryPoint

Specifies whether the key is a secure entry point, as defined in RFC 3757.

-ThrottleLimit<Int32>

Specifies the maximum number of concurrent operations that can be established to run the cmdlet. If this parameter is omitted or a value of 0 is entered, then Windows PowerShell® calculates an optimum throttle limit for the cmdlet based on the number of CIM cmdlets that are running on the computer. The throttle limit applies only to the current cmdlet, not to the session or to the computer.

-TimeToLive<TimeSpan>

Specifies the Time to Live (TTL) value, in seconds, for a resource record. Other DNS servers use this length of time to determine how long to cache a record.

-ZoneKey

Specifies whether you can use this key to sign the zone. This key can be either a Zone Signing Key (ZSK) or a Key Signing Key (KSK).

-ZoneName<String>

Specifies the name of a DNS zone.

-Confirm

Prompts you for confirmation before running the cmdlet.

-WhatIf

Shows what would happen if the cmdlet runs. The cmdlet is not run.

<CommonParameters>

This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see    about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).

Inputs

The input type is the type of the objects that you can pipe to the cmdlet.

Outputs

The output type is the type of the objects that the cmdlet emits.

• Microsoft.Management.Infrastructure.CimInstance#DnsServerResourceRecord

Examples

Example 1: Add a DNSKEY resource record to a different computer

This example adds a DNSKEY resource record of the zone named contoso.com from the server named dnsserver.contoso.com to the server named dnsresolver.contoso.com.

The first command gets the DNSKEY resource record and stores it in the variable named $DNSKEYS.

The second command gets the DNSKEY resource record from $DSNKEYS and stores the resource record in the zone named TrustAnchors on the server named dnsresolver.contoso.com.

PS C:\> $DNSKEYS = Get-DnsServerResourceRecord -RRType DnsKey -ZoneName "contoso.com" –ComputerName "dnsserver.contoso.com"

PS C:\>$DNSKEYS | %{ $_.RecordData | Add-DnsServerResourceRecordDnsKey -ZoneName "TrustAnchors" -Name  "contoso.com"  –ComputerName "dnsresolver.contoso.com" }