https://blog.csdn.net/guoweimelon/article/details/50865642 The third part of the article explains the actual steps of pinging a domain name. According to my experience, the DNS server is not configured. The IP resolution of this domain name
is most likely that the configuration of your local vhost file has not set 127.0.0.1 www.tp5.com This is the first query you set up for the local DNS server resolution. You must not have configured the hosts file
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https://blog.csdn.net/guoweimelon/article/details/50865642 The third part of the article explains the actual steps of pinging a domain name. According to my experience, the DNS server is not configured. The IP resolution of this domain name
is most likely that the configuration of your local vhost file has not set 127.0.0.1 www.tp5.com This is the first query you set up for the local DNS server resolution. You must not have configured the hosts file