/Azure DNS CAA.ps1
Last active Nov 1, 2018
Script to add CAA records to Azure DNS
| #More info: https://geertdegraaf.nl/adding-caa-records-to-azure-dns | |
| #login with Azure Account | |
| Login-AzureRmAccount | |
| #select subscription with Azure DNS | |
| Get-AzureRmSubscription | |
| Set-AzureRmContext -SubscriptionId "xxxx-xxxx-xxxx-xxxx" | |
| #List all ResourceGroups in Subscription | |
| Get-AzureRmResourceGroup | |
| #List all DNS zones in ResourceGroup | |
| Get-AzureRmDnsZone -ResourceGroupName %ResourceGroupName% | |
| #List all CAA records for DNS zone | |
| Get-AzureRmDnsRecordSet -ResourceGroupName DNSExample -ZoneName example.com -RecordType CAA | |
| #Preparing | |
| records | |
| $caaRecords = @() | |
| $caaRecords += New-AzureRmDnsRecordConfig -CaaFlag "0" -CaaTag "iodef" -CaaValue "mailto:admin@example.com" | |
| $caaRecords += New-AzureRmDnsRecordConfig -CaaFlag "0" -CaaTag "issue" -CaaValue "letsencrypt.org" | |
| #for wildcard uncomment next line | |
| #$caaRecords += New-AzureRmDnsRecordConfig -CaaFlag "0" -CaaTag "issuewild" -CaaValue "letsencrypt.org" | |
| #Adding CAA records | |
| New-AzureRmDnsRecordSet -Name "@" -RecordType CAA -ZoneName "example.com" -ResourceGroupName DNSExample -Ttl 3600 -DnsRecords $caaRecords | |
| #Verify CAA records are added in the DNS zone | |
| Get-AzureRmDnsRecordSet -ResourceGroupName DNS -ZoneName example.com -RecordType CAA |
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