sendmail can send mail but not receive
I'm a newbie of server setting, so many things i confused.
I just config one sendmail server , i get one problem that i can send mail from my server to other mail server exist on internet, but i can not receive any mail form internet. include i have send mail from other internet mail server to my server. but all mail i sended be returned. the key error message include the follow content <exper@mail.antims.dynserv.com>: Name service error for name=mail.antims.dynserv.com type=A: Host not found ##############DNS FILE#######################33 i check my dns setting file in /etc/antims.dynserv.com.hosts as following: $ttl 38400 antims.dynserv.com. IN SOA dowellns.antims.dynserv.com. dowell.mail.antims.dynserv.com. ( ####confuse line### 1069773851 10800 3600 604800 38400 ) antims.dynserv.com. IN NS dowellns.antims.dynserv.com. dowellns.antims.dynserv.com. IN A 192.168.1.5 ftp.antims.dynserv.com. IN CNAME dowellns www.antims.dynserv.com. IN CNAME dowellns mail.antims.dynserv.com. IN CNAME dowellns antims.dynserv.com. IN MX 5 mail.antims.dynserv.com ###############ACCESS FILE###################### /etc/mail/access localhost.localdomain RELAY localhost RELAY 127.0.0.1 RELAY antims.dynserv.com RELAY ###############TEST MY SETTING USE TELNET############ root@dowellns etc]# telnet mail.antims.dynserv.com 25 Trying 192.168.1.5... Connected to mail.antims.dynserv.com. Escape character is '^]'. 220 localhost.localdomain ESMTP Sendmail 8.12.8/8.12.8; Tue, 2 Dec 2003 00:10:54 +0800 helo antims.dynserv.com 250 localhost.localdomain Hello ftp.antims.dynserv.com [192.168.1.5], pleased to meet you helo dowellns.antims.dynserv.com 250 localhost.localdomain Hello ftp.antims.dynserv.com [192.168.1.5], pleased to meet you helo mail.antims.dynserv.com 250 localhost.localdomain Hello ftp.antims.dynserv.com [192.168.1.5], pleased to meet you WHY IT ALWAYS SHOW ftp.antims.dynserv.com NOT mail.antims.dynserv.com OR dowellns.antims.dynserv.com mail from: exper@mail.antims.dynserv.com 250 2.1.0 exper@mail.antims.dynserv.com... Sender ok rcpt to:webmaster@hipfung.com.cn 250 2.1.5 mast@hipfung.com.cn... Recipient ok data 354 Enter mail, end with "." on a line by itself test from command mod . 250 2.0.0 hB1GAsMj003385 Message accepted for delivery *********i can receive that mail form hipfung.com.cn server********** ##############use nslookup test mx record################ root@dowellns etc]# nslookup -q=mx antims.dynserv.com Note: nslookup is deprecated and may be removed from future releases. Consider using the `dig' or `host' programs instead. Run nslookup with the `-sil[ent]' option to prevent this message from appearing. Server: 192.168.1.5 Address: 192.168.1.5#53 antims.dynserv.com mail exchanger = 5 mail.antims.dynserv.com.antims.dynserv.com. ???.????????????? does this line is correct IS any thing clear Thanks and it's URGENT for me D.Z |
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