DNS的问题?
resolv.conf 配置了DNS可还是ping不了域名
Cannot handle "host" cmdline arg ` [url]www.sina.com[/url]' on position 1 (argc 1)
请问是为什么?
Sep 1 13:14:44 mail postfix/smtp[4958]: EF870C804BF: to=<[email]xuyingning@keyin.cn[/email]>, relay=none, delay=9256, delays=9256/0.03/0/0, dsn=4.4.3, status=deferred (Host or domain name not found. Name service error for name=keyin.cn type=MX: Host not found, try again) mx记录没设置,不是在你本机上设置resolv.conf记录,是在域名的管理端设置,例如万网,新网等
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