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 :
DeliveryStatusNotification
Enabled : True
EightBitMimeEnabled : True
DomainSecureEnabled : False
EnhancedStatusCodesEnabled
: True
LongAddressesEnabled : False
OrarEnabled : False
Fqdn : valhost
Comment :
Enabled : True
ConnectionTimeout : 00:10:00
ConnectionInactivityTimeou
t : 00:05:00
MessageRateLimit : unlimited
MaxInboundConnection : 5000
MaxInboundConnectionPerSou
rce : unlimited
MaxInboundConnectionPercen
tagePerSou
rce : 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=Admin
istrative Groups,CN=Valderas Ho
sting,CN=Microsoft Exchange,CN=Services,CN=Co
nfiguratio
n,
DC=valhosting,DC=local
Identity : SERVERNAME\Default SERVERNAME
Guid : b98f37e7-3940-4fb9-b30c-76
2a9fe25ffb
ObjectCategory : valhosting.local/Configura
tion/Schem
a/ms-Exch-
Smtp-Recei
v
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 :
DeliveryStatusNotification
Enabled : True
EightBitMimeEnabled : True
DomainSecureEnabled : False
EnhancedStatusCodesEnabled
: True
LongAddressesEnabled : False
OrarEnabled : False
Fqdn : SERVERNAME.DOMAIN.LOCAL
Comment :
Enabled : True
ConnectionTimeout : 00:10:00
ConnectionInactivityTimeou
t : 00:05:00
MessageRateLimit : 600
MaxInboundConnection : 5000
MaxInboundConnectionPerSou
rce : 20
MaxInboundConnectionPercen
tagePerSou
rce : 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=Admini
strative Groups,CN=Valderas Hos
ting,CN=Microsoft Exchange,CN=Services,CN=Co
nfiguratio
n,D
C=valhosting,DC=local
Identity : SERVERNAME\Client SERVERNAME
Guid : 5c4bda50-03c9-4b47-a6f2-0a
e81060d46d
ObjectCategory : valhosting.local/Configura
tion/Schem
a/ms-Exch-
Smtp-Recei
v
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 :
DeliveryStatusNotification
Enabled : True
EightBitMimeEnabled : True
DomainSecureEnabled : False
EnhancedStatusCodesEnabled
: True
LongAddressesEnabled : False
OrarEnabled : False
Fqdn : valhost
Comment :
Enabled : True
ConnectionTimeout : 00:10:00
ConnectionInactivityTimeou
t : 00:05:00
MessageRateLimit : unlimited
MaxInboundConnection : 5000
MaxInboundConnectionPerSou
rce : 20
MaxInboundConnectionPercen
tagePerSou
rce : 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=Ex
change Administrative Group (FY
DIBOHF23SPDLT),CN=Administ
rative Groups,CN=Valderas Hosti
ng,CN=Microsoft Exchange,CN=Services,CN=Co
nfiguratio
n,DC=
valhosting,DC=local
Identity : SERVERNAME\SERVERNAME Relay
Guid : 97ad9f19-478e-4db9-a066-29
91c0e386ad
ObjectCategory : valhosting.local/Configura
tion/Schem
a/ms-Exch-
Smtp-Recei
v
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
