(I've tried to reformat some of this; it was illegible to me and I'm probably misreading some of it)
www IN CNAME www.baidu.com.
[root@centos7 ~]# dig www.kaixinduole.com # it should be cname to
You've not specified an address for dig to use so it's using your system's resolver, likely querying a caching server which is responding with a cached entry. -JP -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users