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Question : Incoming mail delayed or not coming in at all
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Hi I have a problem that needs to be solved pronto.
I have a couple of recipients that are not receiving some mail from esternal domains. The mail are either delayed or not coming in at all.
I'ts a exchange server 2007 SP1. I have three receive connectors Default connector Client connector Relay connector
Both Default and Client connectors are the one's created by default and the Relay connector was created by me for application relay by ip address.
When I perform the Troubleshooting assistant I get those errors on Error submitting Mail Mail submission failed: Error message: Mailbox unavailable. The server response was: 5.7.1 Unable to relay.
What is wrong? Everything was working fine until yesterday.
Here are my receive connectors [PS] C:\>Get-ReceiveConnector | fl
AuthMechanism : Tls, Integrated, BasicAuth, BasicAuthRequireTLS, Exchange Server Banner : 220 ServerName BinaryMimeEnabled : True Bindings : {0.0.0.0:25} ChunkingEnabled : True DefaultDomain : DeliveryStatusNotificationEnabled : True EightBitMimeEnabled : True DomainSecureEnabled : False EnhancedStatusCodesEnabled : True LongAddressesEnabled : False OrarEnabled : False Fqdn : valhost Comment : Enabled : True ConnectionTimeout : 00:10:00 ConnectionInactivityTimeout : 00:05:00 MessageRateLimit : unlimited MaxInboundConnection : 5000 MaxInboundConnectionPerSource : unlimited MaxInboundConnectionPercentagePerSource : 100 MaxHeaderSize : 64KB MaxHopCount : 30 MaxLocalHopCount : 8 MaxLogonFailures : 3 MaxMessageSize : 20240KB MaxProtocolErrors : 5 MaxRecipientsPerMessage : 5000 PermissionGroups : AnonymousUsers, ExchangeUsers, ExchangeServers, ExchangeL egacyServers PipeliningEnabled : True ProtocolLoggingLevel : None RemoteIPRanges : {0.0.0.0-255.255.255.255} RequireEHLODomain : False RequireTLS : False EnableAuthGSSAPI : False Server : SERVERNAME SizeEnabled : EnabledWithoutValue TarpitInterval : 00:00:05 AdminDisplayName : ExchangeVersion : 0.1 (8.0.535.0) Name : Default VALHOST DistinguishedName : CN=Default VALHOST,CN=SMTP Receive Connectors,CN=Protocol s,CN=VALHOST,CN=Servers,CN=Exchange Administrative Group (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=Valderas Ho sting,CN=Microsoft Exchange,CN=Services,CN=Configuration, DC=valhosting,DC=local Identity : SERVERNAME\Default SERVERNAME Guid : b98f37e7-3940-4fb9-b30c-762a9fe25ffb ObjectCategory : valhosting.local/Configuration/Schema/ms-Exch-Smtp-Receiv e-Connector ObjectClass : {top, msExchSmtpReceiveConnector} WhenChanged : 9/18/2008 9:01:57 AM WhenCreated : 6/10/2008 3:51:53 PM OriginatingServer : valhost.valhosting.local IsValid : True
AuthMechanism : Tls, Integrated, BasicAuth, BasicAuthRequireTLS Banner : BinaryMimeEnabled : True Bindings : {0.0.0.0:587} ChunkingEnabled : True DefaultDomain : DeliveryStatusNotificationEnabled : True EightBitMimeEnabled : True DomainSecureEnabled : False EnhancedStatusCodesEnabled : True LongAddressesEnabled : False OrarEnabled : False Fqdn : SERVERNAME.DOMAIN.LOCAL Comment : Enabled : True ConnectionTimeout : 00:10:00 ConnectionInactivityTimeout : 00:05:00 MessageRateLimit : 600 MaxInboundConnection : 5000 MaxInboundConnectionPerSource : 20 MaxInboundConnectionPercentagePerSource : 2 MaxHeaderSize : 64KB MaxHopCount : 30 MaxLocalHopCount : 8 MaxLogonFailures : 3 MaxMessageSize : 20240KB MaxProtocolErrors : 5 MaxRecipientsPerMessage : 200 PermissionGroups : AnonymousUsers, ExchangeUsers, Custom PipeliningEnabled : True ProtocolLoggingLevel : None RemoteIPRanges : {0.0.0.0-255.255.255.255} RequireEHLODomain : False RequireTLS : False EnableAuthGSSAPI : True Server : SERVERNAME SizeEnabled : Enabled TarpitInterval : 00:00:05 AdminDisplayName : ExchangeVersion : 0.1 (8.0.535.0) Name : Client SERVERNAME DistinguishedName : CN=Client SERVERNAME,CN=SMTP Receive Connectors,CN=Protocols ,CN=VALHOST,CN=Servers,CN=Exchange Administrative Group ( FYDIBOHF23SPDLT),CN=Administrative Groups,CN=Valderas Hos ting,CN=Microsoft Exchange,CN=Services,CN=Configuration,D C=valhosting,DC=local Identity : SERVERNAME\Client SERVERNAME Guid : 5c4bda50-03c9-4b47-a6f2-0ae81060d46d ObjectCategory : valhosting.local/Configuration/Schema/ms-Exch-Smtp-Receiv e-Connector ObjectClass : {top, msExchSmtpReceiveConnector} WhenChanged : 9/18/2008 2:29:28 PM WhenCreated : 6/10/2008 3:51:53 PM OriginatingServer : valhost.valhosting.local IsValid : True
AuthMechanism : Tls, ExternalAuthoritative Banner : BinaryMimeEnabled : True Bindings : {0.0.0.0:25} ChunkingEnabled : True DefaultDomain : DeliveryStatusNotificationEnabled : True EightBitMimeEnabled : True DomainSecureEnabled : False EnhancedStatusCodesEnabled : True LongAddressesEnabled : False OrarEnabled : False Fqdn : valhost Comment : Enabled : True ConnectionTimeout : 00:10:00 ConnectionInactivityTimeout : 00:05:00 MessageRateLimit : unlimited MaxInboundConnection : 5000 MaxInboundConnectionPerSource : 20 MaxInboundConnectionPercentagePerSource : 2 MaxHeaderSize : 64KB MaxHopCount : 30 MaxLocalHopCount : 8 MaxLogonFailures : 3 MaxMessageSize : 10MB MaxProtocolErrors : 5 MaxRecipientsPerMessage : 200 PermissionGroups : AnonymousUsers, ExchangeServers PipeliningEnabled : True ProtocolLoggingLevel : None RemoteIPRanges : {127.0.0.1, 213.115.116.2, 213.115.32.252-213.115.32.252} RequireEHLODomain : False RequireTLS : False EnableAuthGSSAPI : False Server : SERVERNAME SizeEnabled : Enabled TarpitInterval : 00:00:05 AdminDisplayName : ExchangeVersion : 0.1 (8.0.535.0) Name : SERVERNAME Relay DistinguishedName : CN=SERVERNAME Relay,CN=SMTP Receive Connectors,CN=Protocols,C N=VALHOST,CN=Servers,CN=Exchange Administrative Group (FY DIBOHF23SPDLT),CN=Administrative Groups,CN=Valderas Hosti ng,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC= valhosting,DC=local Identity : SERVERNAME\SERVERNAME Relay Guid : 97ad9f19-478e-4db9-a066-2991c0e386ad ObjectCategory : valhosting.local/Configuration/Schema/ms-Exch-Smtp-Receiv e-Connector ObjectClass : {top, msExchSmtpReceiveConnector} WhenChanged : 9/18/2008 2:30:21 PM WhenCreated : 6/30/2008 9:31:17 PM OriginatingServer : SERVERNAME.domain.local IsValid : True
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Answer : Incoming mail delayed or not coming in at all
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Hi!
I have solved the problem my self by a very simple trick. You need to disable smtp service from services list. then restart mail exchange transport service. Check pop3 connector it must receive email successfully now.
:)
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