似乎无法正常完成DNS解析？ about ossutil HOT 5 CLOSED

~ # curl -v oss-cn-beijing.aliyuncs.com                                                           root@BB-Server-76
* About to connect() to oss-cn-beijing.aliyuncs.com port 80 (#0)
*   Trying 59.110.72.134... connected
* Connected to oss-cn-beijing.aliyuncs.com (59.110.72.134) port 80 (#0)
> GET / HTTP/1.1
> User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.19.1 Basic ECC zlib/1.2.3 libidn/1.18 libssh2/1.4.2
> Host: oss-cn-beijing.aliyuncs.com
> Accept: */*
>
< HTTP/1.1 403 Forbidden
< Server: AliyunOSS
< Date: Mon, 08 May 2017 07:17:21 GMT
< Content-Type: application/xml
< Content-Length: 252
< Connection: keep-alive
< x-oss-request-id: 59101B814834121508191962
< x-oss-server-time: 0
<
<?xml version="1.0" encoding="UTF-8"?>
<Error>
  <Code>AccessDenied</Code>
  <Message>Anonymous access is forbidden for this operation.</Message>
  <RequestId>59101B814834121508191962</RequestId>
  <HostId>oss-cn-beijing.aliyuncs.com</HostId>
</Error>
* Connection #0 to host oss-cn-beijing.aliyuncs.com left intact
* Closing connection #0

~ # dig oss-cn-beijing.aliyuncs.com                                                               root@BB-Server-76

; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.37.rc1.el6_7.7 <<>> oss-cn-beijing.aliyuncs.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6715
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 14, ADDITIONAL: 14

;; QUESTION SECTION:
;oss-cn-beijing.aliyuncs.com.	IN	A

;; ANSWER SECTION:
oss-cn-beijing.aliyuncs.com. 91	IN	A	59.110.72.4
oss-cn-beijing.aliyuncs.com. 91	IN	A	59.110.72.134

;; AUTHORITY SECTION:
.			142923	IN	NS	root1.sc163.net.
.			142923	IN	NS	root2.sc163.net.
.			142923	IN	NS	a.root-servers.net.
.			142923	IN	NS	b.root-servers.net.
.			142923	IN	NS	c.root-servers.net.
.			142923	IN	NS	d.root-servers.net.
.			142923	IN	NS	e.root-servers.net.
.			142923	IN	NS	g.root-servers.net.
.			142923	IN	NS	h.root-servers.net.
.			142923	IN	NS	i.root-servers.net.
.			142923	IN	NS	j.root-servers.net.
.			142923	IN	NS	k.root-servers.net.
.			142923	IN	NS	l.root-servers.net.
.			142923	IN	NS	m.root-servers.net.

;; ADDITIONAL SECTION:
root1.sc163.net.	229283	IN	A	61.139.113.13
root2.sc163.net.	229313	IN	A	61.139.113.14
a.root-servers.net.	229902	IN	A	198.41.0.4
b.root-servers.net.	229900	IN	A	192.228.79.201
c.root-servers.net.	229898	IN	A	192.33.4.12
d.root-servers.net.	229898	IN	A	199.7.91.13
e.root-servers.net.	229310	IN	A	192.203.230.10
g.root-servers.net.	229301	IN	A	192.112.36.4
h.root-servers.net.	230189	IN	A	198.97.190.53
i.root-servers.net.	229296	IN	A	192.36.148.17
j.root-servers.net.	230502	IN	A	192.58.128.30
k.root-servers.net.	229296	IN	A	193.0.14.129
l.root-servers.net.	229897	IN	A	199.7.83.42
m.root-servers.net.	229297	IN	A	202.12.27.33

;; Query time: 1 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Mon May  8 15:17:26 2017
;; MSG SIZE  rcvd: 541