Creates the basic Office 365 DNS records in an Azure DNS zone

CreateOffice365AzureDnsRecords.ps1

param (
    [Parameter(Mandatory=$true)]
    $ResourceGroupName,

    [Parameter(Mandatory=$true)]
    $ZoneName,

    $TTL = 3600
)

$zoneNameDash = $ZoneName.Replace('.', '-')

# CNAME
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "autodiscover" -RecordType CNAME -DnsRecords (New-AzureRmDnsRecordConfig -Cname "autodiscover.outlook.com")
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "enterpriseenrollment" -RecordType CNAME -DnsRecords (New-AzureRmDnsRecordConfig -Cname "enterpriseenrollment.manage.microsoft.com")
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "enterpriseregistration" -RecordType CNAME -DnsRecords (New-AzureRmDnsRecordConfig -Cname "enterpriseregistration.windows.net")
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "lyncdiscover" -RecordType CNAME -DnsRecords (New-AzureRmDnsRecordConfig -Cname "webdir.online.lync.com")
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "msoid" -RecordType CNAME -DnsRecords (New-AzureRmDnsRecordConfig -Cname "clientconfig.microsoftonline-p.net")
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "sip" -RecordType CNAME -DnsRecords (New-AzureRmDnsRecordConfig -Cname "sipdir.online.lync.com")

# SRV
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "_sipfederationtls._tcp" -RecordType SRV -DnsRecords (New-AzureRmDnsRecordConfig -Priority 100 -Weight 1 -Port 5061 -Target "sipfed.online.lync.com")
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "_sip._tls" -RecordType SRV -DnsRecords (New-AzureRmDnsRecordConfig -Priority 100 -Weight 1 -Port 443 -Target "sipdir.online.lync.com")

# TXT
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "@" -RecordType TXT -DnsRecords (New-AzureRmDnsRecordConfig -Value "v=spf1 include:spf.protection.outlook.com -all")

# MX
New-AzureRmDnsRecordSet -ResourceGroupName $ResourceGroupName -ZoneName $ZoneName -TTL $TTL -Name "@" -RecordType MX -DnsRecords (New-AzureRmDnsRecordConfig -Exchange "$zoneNameDash.mail.protection.outlook.com" -Preference 0)