ConvertFrom-MailAuthenticationRecordSpf

SYNOPSIS

Returns a structured RFC compliant object for the supplied SPF record

SYNTAX

ConvertFrom-MailAuthenticationRecordSpf [-DomainName] <String> [[-DnsServerIpAddress] <IPAddress>]
 [-QuickTimeout] [-NoHostsFile] [-ProgressAction <ActionPreference>] [<CommonParameters>]

DESCRIPTION

Adapted from:

• https://cloudbrothers.info/en/powershell-tip-resolve-spf/
• https://github.com/cisagov/ScubaGear/blob/main/PowerShell/ScubaGear/Modules/Providers/ExportEXOProvider.psm1
• https://xkln.net/blog/getting-mx-spf-dmarc-dkim-and-smtp-banners-with-powershell/
• SPF https://datatracker.ietf.org/doc/html/rfc7208

record   : v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:spf-a.hotmail.com
include:_spf1-meo.microsoft.com -all
terms    : {SPFRecordTerm, SPFRecordTerm, SPFRecordTerm, SPFRecordTerm…}
warnings :

EXAMPLES

EXAMPLE 1

ConvertFrom-MailAuthenticationRecordSpf -DomainName "microsoft.com"

Returns [SPFRecord] object or "Failure to obtain record"

PARAMETERS

-DomainName

Domain name to check.

Type: String
Parameter Sets: (All)
Aliases:

Required: True
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-DnsServerIpAddress

DNS-server to use for lookup.

Type: IPAddress
Parameter Sets: (All)
Aliases:

Required: False
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

-QuickTimeout

Use a shorter timeout value for the DNS lookup.

Type: SwitchParameter
Parameter Sets: (All)
Aliases:

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False

-NoHostsFile

Ignore hosts file for domain lookup.

Type: SwitchParameter
Parameter Sets: (All)
Aliases:

Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False

-ProgressAction

{{ Fill ProgressAction Description }}

Type: ActionPreference
Parameter Sets: (All)
Aliases: proga

Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False

CommonParameters

This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see about_CommonParameters.

INPUTS

OUTPUTS

ConvertFrom-MailAuthenticationRecordSpf.SPFRecord

System.String

NOTES

RELATED LINKS

https://maester.dev/docs/commands/ConvertFrom-MailAuthenticationRecordSpf