Your
mail server is accepting invalid email. To improve the performance and accuracy of the Barracuda Email Security Gateway, please configure your mail server to not accept email to invalid recipients and/or domains. You may also want to verify your LDAP server
configuration.
Далее проверяем !
отправляем письмо на несуществующий адрес ! ПРОХОДИТ!
[root@10.127.54.7] # telnet 10.127.5.10 25 Trying 10.127.5.10...
Connected to 10.127.5.10 (10.127.5.10).
Escape character is '^]'.
220 SOC-EX-MX0101IQ.w2.local Microsoft ESMTP MAIL Service ready at Fri, 17 Feb 2017 18:38:19 +0300 ehlo barracuda.com 250-SOC-EX-MX0101IQ.w2.local Hello [10.127.54.7] 250-SIZE 37748736 250-PIPELINING 250-DSN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-BINARYMIME
250 CHUNKING
mail from: emeasupport@barracuda.com
250 2.1.0 Sender OK
rcpt to: maxim.komyakov.bad@west.com
250 2.1.5 Recipient OK
Отправляем на левый домен! НЕ проходит!
[root@10.127.54.7] # telnet 10.127.5.10 25 Trying 10.127.5.10...
Connected to 10.127.5.10 (10.127.5.10).
Escape character is '^]'.
220 SOC-EX-MX0101IQ.w2.local Microsoft ESMTP MAIL Service ready at Fri, 17 Feb 2017 18:40:50 +0300 ehlo barracuda.com 250-SOC-EX-MX0101IQ.wq2.local Hello [10.127.54.7] 250-SIZE 37748736 250-PIPELINING 250-DSN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250-BINARYMIME
250 CHUNKING
mail from: emeasupport@barracuda.com
250 2.1.0 Sender OK
rcpt to: test@test.com
550 5.7.54 SMTP; Unable to relay recipient in non-accepted domain.
Проверяем Exchange.
Адресные книги включены.
Name : w2.local
AddressBookEnabled : True
Name : west.com
AddressBookEnabled : True
Name : komyv.ru
AddressBookEnabled : True
AntiSpam
[PS] C:\Windows\system32>Get-RecipientFilterConfig | Format-List
RunspaceId : 3fddc3b9-1d5d-45f7-9b41-f4c450f3a868
Name : RecipientFilterConfig
BlockedRecipients : {}
RecipientValidationEnabled : True
BlockListEnabled : True
Enabled : True
ExternalMailEnabled : True
InternalMailEnabled : True
AdminDisplayName :
ExchangeVersion : 0.1 (8.0.535.0)
DistinguishedName : CN=RecipientFilterConfig,CN=Message Hygiene,CN=Transport Settings,CN=W2
Exchange,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=wq2,DC=local
Identity : RecipientFilterConfig
Guid : 499efedf-19eb-4281-b3a9-4fd0476247bc
ObjectCategory : w2.local/Configuration/Schema/ms-Exch-Message-Hygiene-Recipient-Filter-Config
ObjectClass : {top, msExchAgent, msExchMessageHygieneRecipientFilterConfig}
WhenChanged : 2/18/2017 8:33:28 AM
WhenCreated : 9/20/2016 4:44:51 PM
WhenChangedUTC : 2/18/2017 5:33:28 AM
WhenCreatedUTC : 9/20/2016 1:44:51 PM
OrganizationId :
Id : RecipientFilterConfig
OriginatingServer : SOC-AD-DC0101IQ.wq2.local
IsValid : True
ObjectState : Unchanged
Recipient Verification! Блокировка писем на несуществующие адреса.
