Demora cerca de 30 segundos para o servidor me enviar o banner, mas a conexão inicial é feita instantaneamente
só acontece quando estou no escritório, de casa funciona bem
no escritório eu tenho uma configuração de rRns para o ip do meu cliente que não está funcionando.
Servidor: Exim, IP fixo público, rDNS, sem portas bloqueadas, em um datacenter
Configuração:
hostlist loopback = <; 127.0.0.0/8 ; 0.0.0.0 ; ::1 ; 0000:0000:0000:0000:0000:ffff:7f00:0000/8
hostlist senderverifybypass_hosts = net-iplsearch;/etc/senderverifybypasshosts
hostlist skipsmtpcheck_hosts = net-iplsearch;/etc/skipsmtpcheckhosts
hostlist spammeripblocks = net-iplsearch;/etc/spammeripblocks
hostlist backupmx_hosts = lsearch;/etc/backupmxhosts
hostlist trustedmailhosts = lsearch;/etc/trustedmailhosts
domainlist user_domains = ${if exists{/etc/userdomains} {lsearch;/etc/userdomains} fail}
Isso acontece super rápido no servidor:
30132 ident connection to 89.238.207.49 failed: Connection refused
30132 sender_fullhost = [89.238.207.49]
30132 sender_rcvhost = [89.238.207.49]
30132 Process 30132 is handling incoming connection from [89.238.207.49]
30132 host in host_lookup? no (option unset)
30132 set_process_info: 30132 handling incoming connection from [89.238.207.49]
30132 host in host_reject_connection? no (option unset)
30132 host in sender_unqualified_hosts? no (option unset)
30132 host in recipient_unqualified_hosts? no (option unset)
30132 host in helo_verify_hosts? no (option unset)
30132 host in helo_try_verify_hosts? no (option unset)
30132 host in helo_accept_junk_hosts? yes (matched "*")
30132 using ACL "acl_connect"
30132 processing "accept"
30132 check hosts = +trustedmailhosts
30132 sender host name required, to match against lsearch;/etc/trustedmailhosts
30132 looking up host name for 89.238.207.49
30132 IP address lookup yielded relay.easycomm.ro
Lado do cliente
2011.09.14 13:08:13 SMTP (mail.server.ro): Begin execution
2011.09.14 13:08:13 SMTP (mail.server.ro): Port: 465, Secure: SSL, SPA: no
2011.09.14 13:08:13 SMTP (mail.server.ro): Finding host
2011.09.14 13:08:13 SMTP (mail.server.ro): Connecting to host
2011.09.14 13:08:13 SMTP (mail.server.ro): Securing connection
2011.09.14 13:08:13 SMTP (mail.server.ro): Connected to host
---> This is a 1 minute 5 seconds gap
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 220-genius.filipnet.ro ESMTP Exim 4.69 #1 Wed, 14 Sep 2011 13:09:26 +0300
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 220-We do not authorize the use of this system to transport unsolicited,
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 220 and/or bulk e-mail.
2011.09.14 13:09:18 SMTP (mail.server.ro): [tx] EHLO CatalinDell
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 250-genius.filipnet.ro Hello CatalinDell [89.238.207.49]
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 250-SIZE 52428800
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 250-PIPELINING
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 250-AUTH PLAIN LOGIN
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 250 HELP
2011.09.14 13:09:18 SMTP (mail.server.ro): Authorizing to server
2011.09.14 13:09:18 SMTP (mail.server.ro): [tx] AUTH LOGIN
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 334 VXNlcm5hbWU6
2011.09.14 13:09:18 SMTP (mail.server.ro): [tx] dGVzdEBzcG9ydGd1cnUucm8=
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 334 UGFzc3dvcmQ6
2011.09.14 13:09:18 SMTP (mail.server.ro): [tx] *****
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 235 Authentication succeeded
2011.09.14 13:09:18 SMTP (mail.server.ro): Authorized to host
2011.09.14 13:09:18 SMTP (mail.server.ro): Connected to host
2011.09.14 13:09:18 SMTP (mail.server.ro): [tx] MAIL FROM: <*****>
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 250 OK
2011.09.14 13:09:18 SMTP (mail.server.ro): [tx] RCPT TO: <*****>
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 250 Accepted
2011.09.14 13:09:18 SMTP (mail.server.ro): [tx] DATA
2011.09.14 13:09:18 SMTP (mail.server.ro): <rx> 354 Enter message, ending with "." on a line by itself
2011.09.14 13:09:18 SMTP (mail.server.ro): [tx] .
---> This is a 1 minute 10 seconds gap
2011.09.14 13:10:28 SMTP (mail.server.ro): <rx> 250 OK id=1R3mPG-0004T4-7Q
2011.09.14 13:10:28 SMTP (mail.server.ro): End execution
--- Informação inicial
Eu configurei uma conta de e-mail no "Windows Live Mail" que vem com o Windows 7
O recebimento é super rápido, mas por algum motivo o envio é muito lento, tive que aumentar o tempo limite de saída para 3 minutos para que ele funcionasse.
O software do servidor é Exim / Dovecot / cPanel.
Você tem alguma idéia de por que há um processo de envio lento?
Obrigado!