How to create Dynamic Distribution List/ Group with custom attribute/ Rule

Create Dynamic Distribution List/ Group via PowerShell. Below are the cmdlets to create one:

1. Run PowerShell as an Administrator.

2. Connect-ExchangeOnline

New-DynamicDistributionGroup -Name "Group Name" -RecipientFilter "(RecipientTypeDetails -eq 'UserMailbox')"

Note: The above cmdlet will create a Dynamic Distribution List with a custom attribute to add members on the basis of their mailbox. However, you can use multiple filters/ rules to add users to the Distribution List Group as per your requirement defined below :

AcceptMessagesOnlyFrom, AcceptMessagesOnlyFromBL,

AcceptMessagesOnlyFromDLMembers, AcceptMessagesOnlyFromDLMembersBL, ActiveSyncAllowedDeviceIDs,

ActiveSyncBlockedDeviceIDs, ActiveSyncDebugLogging, ActiveSyncEnabled, ActiveSyncMailboxPolicy,

ActiveSyncSuppressReadReceipt, AddressBookFlags, AddressBookPolicy, AddressListMembership, AdminDisplayName,

AdministrativeUnits, AggregatedMailboxGuids, AggregatedMailboxGuidsRaw, AggregationSubscriptionCredential, Alias,

AllowedAttributesEffective, AllowUMCallsFromNonUsers, Altitude, AltSecurityIdentities, ApprovalApplications,
ArbitrationMailbox, ArchiveDatabase, ArchiveDatabaseRaw, ArchiveDomain, ArchiveGuid, ArchiveName, ArchiveQuota,
ArchiveRelease, ArchiveState, ArchiveStatus, ArchiveWarningQuota, AssistantName, AttributeMetadata, AuditAdminFlags,
AuditBypassEnabled, AuditDelegateAdminFlags, AuditDelegateFlags, AuditEnabled, AuditLastAdminAccess,
AuditLastDelegateAccess, AuditLastExternalAccess, AuditLogAgeLimit, AuditOwnerFlags, AuditStorageState,
AuthenticationPolicy

BlockedSendersHash, BypassModerationFrom, BypassModerationFromBL, BypassModerationFromDLMembers,
BypassModerationFromDLMembersBL

CalculatedMemberBL, CalendarLoggingQuota, CalendarRepairDisabled,
CallAnsweringAudioCodec2, CallAnsweringAudioCodecLegacy, CatchAllRecipientBL, Certificate, CertificateSubject, City,
Co, CoManagedBy, CoManagedObjectsBL, CommonName, Company, ComplianceTagHoldApplied, ConfigurationBitmapRaw,
ConfigurationUnit, ConfigurationXMLRaw, ConsumerNetID, CorrelationId, CorrelationIdRaw, CountryCode, CountryOrRegion,
CustomAttribute1, CustomAttribute10, CustomAttribute11, CustomAttribute12, CustomAttribute13, CustomAttribute14,
CustomAttribute15, CustomAttribute2, CustomAttribute3, CustomAttribute4, CustomAttribute5, CustomAttribute6,
CustomAttribute7, CustomAttribute8, CustomAttribute9

Database, DataEncryptionPolicy, DefaultPublicFolderMailbox,
DefaultPublicFolderMailboxSmtpAddress, DelayHoldApplied, DelayReleaseHoldApplied, DelegateListBL, DelegateListLink,
DeletedItemFlags, DeliverToMailboxAndForward, DeliveryMechanism, Department, Description,
DesiredMailboxWorkloadsModified, DirectReports, DirSyncAuthorityMetadata, DirSyncId, DisabledArchiveDatabase,
DisabledArchiveGuid, DisplayName, DisplayType, DisplayTypeEx, DistinguishedName, DLSupervisionList

ElcExpirationSuspensionEndDate, ElcExpirationSuspensionStartDate, ElcMailboxFlags, ElcPolicyTemplate, EmailAddresses,
EmailAddressPolicyEnabled, EnforcedTimestamps, EntryId, EwsApplicationAccessPolicy, EwsEnabled, EwsExceptions,
EwsWellKnownApplicationAccessPolicies, ExchangeGuid, ExchangeObjectId, ExchangeObjectIdRaw,
ExchangeSecurityDescriptorRaw, ExchangeUserAccountControl, ExchangeVersion, ExcludedFromBackSync, ExpansionServer,
ExtensionCustomAttribute1, ExtensionCustomAttribute2, ExtensionCustomAttribute3, ExtensionCustomAttribute4,
ExtensionCustomAttribute5, ExternalDirectoryObjectId, ExternalEmailAddress, ExternalOofOptions, ExternalSyncState

Fax, FirstName, ForeignGroupSid, ForwardingAddress, ForwardingAddressBL, ForwardingSmtpAddress

GeneratedOfflineAddressBooks, GenericForwardingAddress, GrantSendOnBehalfTo, GrantSendOnBehalfToBL,
GroupExternalMemberCount, GroupMemberCount, GroupSubtypeName, GroupType, Guid

HABSeniorityIndex,
HABShowInDepartments, HasActiveSyncDevicePartnership, Heuristics, HiddenFromAddressListsEnabled,
HiddenFromAddressListsValue, HiddenGroupMembershipEnabled, HomeMTA, HomePhone

Id, IgnoreMissingFolderLink,ImapEnabled, ImmutableId, ImmutableSid, IncludedRecipients, IncludeInGarbageCollection, IndexedPhoneNumbers,
InformationBarrierSegments, Initials, InPlaceHolds, InPlaceHoldsRaw, IntendedMailboxPlan,
InternalRecipientSupervisionList, InternalUsageLocation, InternetEncoding, IsCalculatedTargetAddress, IsDefault,
IsDefault_R3, IsDirSynced, IsExcludedFromServingHierarchy, IsHierarchyReady, IsHierarchySyncEnabled,
IsInactiveMailbox, IsLinked, IsMachineToPersonTextMessagingEnabled, IsMailboxEnabled, IsMonitoringMailbox,
IsOrganizationalGroup, IsPersonToPersonTextMessagingEnabled, IsPilotMailboxPlan, IsResource, IsSecurityPrincipal,
IsShared, IsSoftDeletedByDisable, IsSoftDeletedByRemove, IssueWarningQuota, IsVIP, 

JoinedSmtpAddress,JournalArchiveAddress

LabelAssignments, LanguagesRaw, LastExchangeChangedTime, LastName, Latitude,
LdapRecipientFilter, LegacyExchangeDN, LegacyExchangeDNRaw, LinkedPartnerGroupAndOrganizationId, LinkMetadata,
LitigationHoldDate, LitigationHoldEnabled, LitigationHoldOwner, LocaleID, LocalizationFlags, Longitude

MailboxContainerGuid, MailboxDatabasesRaw, MailboxFolderSet, MailboxGuidsRaw, MailboxLocationsRaw,
MailboxMoveBatchName, MailboxMoveFlags, MailboxMoveRemoteHostName, MailboxMoveSourceArchiveMDB, MailboxMoveSourceMDB,
MailboxMoveStatus, MailboxMoveTargetArchiveMDB, MailboxMoveTargetMDB, MailboxPlan, MailboxPlanIndex,
MailboxPlanRelease, MailboxRelease, MailboxStatus, MailTipTranslations, ManagedBy, ManagedFolderMailboxPolicy,
Manager, MAPIEnabled, MapiRecipient, MasterAccountSid, MasterDirectoryObjectId, MasterDirectoryObjectIdRaw,
MaxBlockedSenders, MaxReceiveSize, MaxSafeSenders, MaxSendSize, MemberDepartRestriction, MemberJoinRestriction,
MemberOfGroup, MessageHygieneFlags, MobileAdminExtendedSettings, MobileFeaturesEnabled, MobileMailboxFlags,
MobilePhone, ModeratedBy, ModeratedObjectsBL, ModerationEnabled, ModerationFlags

Name, NetID, NonCompliantDeviceLinksRaw, NonCompliantDevices, Notes, NTSecurityDescriptor

ObjectCategory, ObjectClass, Office, OfflineAddressBook, OlcDat2Flags, OneOffSupervisionList, OnPremisesObjectId, OperatorNumber, OrganizationalUnitRoot,
OrgLeaders, OriginalNetID, OtherDisplayNames, OtherFax, OtherHomePhone, OtherMobile, OtherTelephone, OWAEnabled,
OWAforDevicesEnabled, OwaMailboxPolicy, Owners

Pager, PartnerLabeledURI, PasswordLastSetRaw, PersistedCapabilities,
Phone, PhoneProviderId, PhoneticCompany, PhoneticDepartment, PhoneticDisplayName, PhoneticFirstName, PhoneticLastName,
PoliciesExcluded, PoliciesIncluded, PopEnabled, PostalCode, PostOfficeBox, PreviousDatabase, PreviousExchangeGuid,
PreviousExternalDirectoryObjectId, PreviousRecipientTypeDetails, PrimaryGroupId, PrimarySmtpAddress,
ProhibitSendQuota, ProhibitSendReceiveQuota, ProtocolSettings, ProvisioningFlags, PublicFolderClientAccess,
PublicFolderContacts, PurportedSearchUI

QueryBaseDN

RawCanonicalName, RawCapabilities, RawExternalEmailAddress,
RawIssueWarningQuota, RawManagedBy, RawName, RawOnPremisesObjectId, RawProhibitSendQuota, RawProhibitSendReceiveQuota,
RawRecoverableItemsQuota, RawRecoverableItemsWarningQuota, RecipientContainer, RecipientDisplayType,
RecipientDisplayTypeRaw, RecipientFilter, RecipientFilterMetadata, RecipientLimits, RecipientSoftDeletedStatus,
RecipientType, RecipientTypeDetails, RecipientTypeDetailsValue, RecoverableItemsQuota, RecoverableItemsWarningQuota,
RejectMessagesFrom, RejectMessagesFromBL, RejectMessagesFromDLMembers, RejectMessagesFromDLMembersBL,
RemoteAccountPolicy, RemotePowerShellEnabled, RemoteRecipientType, ReplicablePropertyChangedVersion,
ReplicationSignature, ReportToManagerEnabled, ReportToOriginatorEnabled, RequireAllSendersAreAuthenticated,
ResourceBehaviorOptions, ResourceCapacity, ResourceCustom, ResourceMetaData, ResourcePropertiesDisplay,
ResourceProvisioningOptions, ResourceSearchProperties, ResourceType, RetainDeletedItemsFor, RetentionComment,
RetentionPolicy, RetentionUrl, RMSComputerAccounts, RoleAssignmentPolicy, RoleGroupType, RoleGroupTypeId, RtcSipLine,
RTCSIPPrimaryUserAddress, RulesQuota

SafeRecipientsHash, SafeSendersHash, SamAccountName, SCLDeleteThresholdInt,
SCLJunkThresholdInt, SCLQuarantineThresholdInt, SCLRejectThresholdInt, SecurityProtocol, SendDeliveryReportsTo,
SendOofMessageToOriginatorEnabled, ServerLegacyDN, ServerName, ShadowAlias, ShadowAssistantName, ShadowC, ShadowCity,
ShadowCo, ShadowCompany, ShadowCountryCode, ShadowDepartment, ShadowDisplayName, ShadowEmailAddresses, ShadowFax,
ShadowFirstName, ShadowHomePhone, ShadowInitials, ShadowLastName, ShadowManager, ShadowMobilePhone, ShadowNotes,
ShadowOffice, ShadowOtherFax, ShadowOtherHomePhone, ShadowOtherTelephone, ShadowPager, ShadowPhone, ShadowPostalCode,
ShadowStateOrProvince, ShadowStreetAddress, ShadowTelephoneAssistant, ShadowTitle, ShadowWebPage,
ShadowWhenSoftDeleted, ShadowWindowsLiveID, SharedEmailDomainStateLastModified, SharedEmailDomainTenant,
SharedWithReference, SharedWithTargetSmtpAddress, SharePointLinkedBy, SharePointSiteInfo, SharePointUrl,
SharingAnonymousIdentitiesRaw, SharingPartnerIdentitiesRaw, SharingPolicy, Sid, SidHistory, SidRaw, SimpleDisplayName,
SingleItemRecoveryEnabled, SKUAssigned, SMimeCertificate, SourceAnchor, SPOHoldEnabled, StateOrProvince,
StreetAddress, StsRefreshTokensValidFrom, SystemMailboxRetainDeletedItemsFor, SystemMailboxRulesQuota,

TeamMailboxExpiration, TeamMailboxShowInClientList, TelephoneAssistant, TextEncodedORAddress, TextMessagingState,
ThrottlingPolicy, ThumbnailPhoto, Title, TransportSettingFlags

UCSImListMigrationCompleted, UMAddresses,
UMCallingLineIds, UMDtmfMap, UMEnabled, UMEnabledFlags, UMEnabledFlags2, UMMailboxPolicy, UMPinChecksum,
UMProvisioningRequested, UMRecipientDialPlanId, UMServerWritableFlags, UMSpokenName, UnicodePassword,
UnifiedGroupAccessType, UnifiedGroupActivityStatus, UnifiedGroupSecurityFlags, UnifiedMailboxAccount, UpgradeRequest,
UpgradeStatus, UsageLocation, UseDatabaseQuotaDefaults, UserAccountControl, UserPrincipalName, UserPrincipalNameRaw,
UseUCCAuditConfig, UsnChanged, UsnCreated

VoiceMailSettings

WasInactiveMailbox, WebPage, WellKnownObject,
WhenChanged, WhenChangedRaw, WhenChangedUTC, WhenCreated, WhenCreatedRaw, WhenCreatedUTC, WhenMailboxCreated,
WhenReplicablePropertyChangeMessageLastSubmitted, WhenReplicablePropertyLastChanged, WhenSoftDeleted,
WindowsEmailAddress, WindowsLiveID, YammerGroupAddress.

Supported expression operators:

The following table lists all the supported operators and their syntax for a single expression. Operators can be used with or without the hyphen (-) prefix.

SUPPORTED EXPRESSION OPERATORS

Operator	Syntax
Not Equals	-ne
Equals	-eq
Not Starts With	-notStartsWith
Starts With	-startsWith
Not Contains	-notContains
Contains	-contains
Not Match	-notMatch
Match	-match
In	-in
Not In	-notIn

And                                                                   -and

OR                                                                     -or