https://img.alicdn.com/tfscom/i3/TB2.73Dn7omBKNjSZFqXXXtqVXa_!!0-arctic.jpg_120x120q90.jpg_.webp
https://img.alicdn.com/imgextra/i4/190/TB2ZNynDYSYBuNjSspfXXcZCpXa_!!190-0-lubanu.jpg_210x1000q90.jpg
https://img.alicdn.com/tfs/TB1une2m_qWBKNjSZFAXXanSpXa-160-280.jpg_290x290q90.jpg_.webp
https://m.360buyimg.com/babel/jfs/t24100/101/2123935018/98882/6b8cf926/5b72a486N0b808a67.jpg
https://img13.360buyimg.com/vclist/jfs/t24160/312/2096277077/4982/3b932429/5b73e463Nf62c4484.jpg
https://img12.360buyimg.com/vclist/jfs/t2587/271/1840897889/3013/d15dee81/574c0755Nc8f19944.jpg
单域名 多域名 图片服务
C:UsersAdministrator>ping img.alicdn.com
正在 Ping img.alicdn.com.danuoyi.alicdn.com [58.67.149.234] 具有 32 字节的数据:
来自 58.67.149.234 的回复: 字节=32 时间=9ms TTL=47
来自 58.67.149.234 的回复: 字节=32 时间=13ms TTL=47
来自 58.67.149.234 的回复: 字节=32 时间=11ms TTL=47
来自 58.67.149.234 的回复: 字节=32 时间=9ms TTL=47
58.67.149.234 的 Ping 统计信息:
数据包: 已发送 = 4，已接收 = 4，丢失 = 0 (0% 丢失)，
往返行程的估计时间(以毫秒为单位):
最短 = 9ms，最长 = 13ms，平均 = 10ms
C:UsersAdministrator>ping img.alicdn.com
正在 Ping img.alicdn.com.danuoyi.alicdn.com [58.67.149.234] 具有 32 字节的数据:
来自 58.67.149.234 的回复: 字节=32 时间=9ms TTL=47
来自 58.67.149.234 的回复: 字节=32 时间=10ms TTL=47
来自 58.67.149.234 的回复: 字节=32 时间=9ms TTL=47
来自 58.67.149.234 的回复: 字节=32 时间=12ms TTL=47
58.67.149.234 的 Ping 统计信息:
数据包: 已发送 = 4，已接收 = 4，丢失 = 0 (0% 丢失)，
往返行程的估计时间(以毫秒为单位):
最短 = 9ms，最长 = 12ms，平均 = 10ms
C:UsersAdministrator>
[root@flink rootTest]# ping img.alicdn.com
PING img.alicdn.com.danuoyi.alicdn.com (140.205.16.80) 56(84) bytes of data.
64 bytes from 140.205.16.80: icmp_seq=1 ttl=46 time=25.4 ms
64 bytes from 140.205.16.80: icmp_seq=2 ttl=46 time=25.4 ms
64 bytes from 140.205.16.80: icmp_seq=3 ttl=46 time=25.3 ms
64 bytes from 140.205.16.80: icmp_seq=4 ttl=46 time=25.4 ms
64 bytes from 140.205.16.80: icmp_seq=5 ttl=46 time=25.3 ms
64 bytes from 140.205.16.80: icmp_seq=6 ttl=46 time=25.3 ms
64 bytes from 140.205.16.80: icmp_seq=7 ttl=46 time=25.3 ms
64 bytes from 140.205.16.80: icmp_seq=8 ttl=46 time=25.4 ms
64 bytes from 140.205.16.80: icmp_seq=9 ttl=46 time=26.0 ms
64 bytes from 140.205.16.80: icmp_seq=10 ttl=46 time=25.3 ms
64 bytes from 140.205.16.80: icmp_seq=11 ttl=46 time=25.4 ms
^C
--- img.alicdn.com.danuoyi.alicdn.com ping statistics ---
11 packets transmitted, 11 received, 0% packet loss, time 10241ms
rtt min/avg/max/mdev = 25.373/25.468/26.016/0.189 ms
[root@flink rootTest]# ^C
[root@view html]# ping img.alicdn.com
PING img.alicdn.com.danuoyi.alicdn.com (27.148.162.240) 56(84) bytes of data.
64 bytes from 27.148.162.240: icmp_seq=1 ttl=42 time=20.8 ms
64 bytes from 27.148.162.240: icmp_seq=2 ttl=42 time=20.9 ms
64 bytes from 27.148.162.240: icmp_seq=3 ttl=42 time=20.9 ms
64 bytes from 27.148.162.240: icmp_seq=4 ttl=42 time=40.3 ms
64 bytes from 27.148.162.240: icmp_seq=5 ttl=42 time=20.8 ms
^C
--- img.alicdn.com.danuoyi.alicdn.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4004ms
rtt min/avg/max/mdev = 20.833/24.779/40.356/7.788 ms
[root@view html]# ^C
[root@flink rootTest]# ping img13.360buyimg.com
PING img10.jdcdn.com (183.56.147.1) 56(84) bytes of data.
64 bytes from 183.56.147.1: icmp_seq=1 ttl=53 time=7.46 ms
64 bytes from 183.56.147.1: icmp_seq=2 ttl=53 time=7.55 ms
64 bytes from 183.56.147.1: icmp_seq=3 ttl=53 time=7.49 ms
64 bytes from 183.56.147.1: icmp_seq=4 ttl=53 time=7.51 ms
^C
--- img10.jdcdn.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3568ms
rtt min/avg/max/mdev = 7.466/7.508/7.552/0.031 ms
[root@flink rootTest]# ^C
[root@view html]# ping img13.360buyimg.com
PING img10.jdcdn.com (183.60.141.1) 56(84) bytes of data.
64 bytes from 183.60.141.1: icmp_seq=1 ttl=53 time=6.04 ms
64 bytes from 183.60.141.1: icmp_seq=2 ttl=53 time=6.06 ms
64 bytes from 183.60.141.1: icmp_seq=3 ttl=53 time=6.05 ms
^C64 bytes from 183.60.141.1: icmp_seq=4 ttl=53 time=6.14 ms
--- img10.jdcdn.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 12031ms
rtt min/avg/max/mdev = 6.049/6.077/6.147/0.040 ms
[root@view html]# ^C
C:UsersAdministrator>ping img13.360buyimg.com
正在 Ping img10.jdcdn.com [124.200.112.1] 具有 32 字节的数据:
来自 124.200.112.1 的回复: 字节=32 时间=49ms TTL=54
来自 124.200.112.1 的回复: 字节=32 时间=48ms TTL=54
来自 124.200.112.1 的回复: 字节=32 时间=50ms TTL=54
来自 124.200.112.1 的回复: 字节=32 时间=46ms TTL=54
124.200.112.1 的 Ping 统计信息:
数据包: 已发送 = 4，已接收 = 4，丢失 = 0 (0% 丢失)，
往返行程的估计时间(以毫秒为单位):
最短 = 46ms，最长 = 50ms，平均 = 48ms
C:UsersAdministrator>