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奇怪的 ping 结果？

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奇怪的 ping 结果？

我是新来的。我只是想知道这是怎么做的？

事件场景如下：我随机 ping 了一些无 IP 地址（我只是想象一个地址并 ping 它）一切正常，大多数情况下都没有结果。然而，当我 ping 它时，spy.no-ip.biz结果显示它托管在 127.0.0.1 中，即localhost：

user@host:~$ ping spy.no-ip.biz
PING spy.no-ip.biz (127.0.0.1) 56(84) bytes of data.
64 bytes from localhost (127.0.0.1): icmp_seq=1 ttl=64 time=0.061 ms
64 bytes from localhost (127.0.0.1): icmp_seq=2 ttl=64 time=0.079 ms
64 bytes from localhost (127.0.0.1): icmp_seq=3 ttl=64 time=0.086 ms
64 bytes from localhost (127.0.0.1): icmp_seq=4 ttl=64 time=0.087 ms
64 bytes from localhost (127.0.0.1): icmp_seq=5 ttl=64 time=0.086 ms
64 bytes from localhost (127.0.0.1): icmp_seq=6 ttl=64 time=0.085 ms
64 bytes from localhost (127.0.0.1): icmp_seq=7 ttl=64 time=0.088 ms
64 bytes from localhost (127.0.0.1): icmp_seq=8 ttl=64 time=0.086 ms
64 bytes from localhost (127.0.0.1): icmp_seq=9 ttl=64 time=0.087 ms
64 bytes from localhost (127.0.0.1): icmp_seq=10 ttl=64 time=0.088 ms
64 bytes from localhost (127.0.0.1): icmp_seq=11 ttl=64 time=0.086 ms
64 bytes from localhost (127.0.0.1): icmp_seq=12 ttl=64 time=0.086 ms
64 bytes from localhost (127.0.0.1): icmp_seq=13 ttl=64 time=0.085 ms
64 bytes from localhost (127.0.0.1): icmp_seq=14 ttl=64 time=0.079 ms
64 bytes from localhost (127.0.0.1): icmp_seq=15 ttl=64 time=0.085 ms
64 bytes from localhost (127.0.0.1): icmp_seq=16 ttl=64 time=0.072 ms
64 bytes from localhost (127.0.0.1): icmp_seq=17 ttl=64 time=0.085 ms
64 bytes from localhost (127.0.0.1): icmp_seq=18 ttl=64 time=0.084 ms
^C
--- spy.no-ip.biz ping statistics ---
18 packets transmitted, 18 received, 0% packet loss, time 16998ms
rtt min/avg/max/mdev = 0.061/0.083/0.088/0.007 ms

user@host:~$

你能告诉我这是怎么发生的吗？

答案1

spy.no-ip.biz 网站与您的本地系统/主机无关。spy.no-ip.biz 全局配置为从本地主机解析。您可以通过其他系统或网络检查/确认。结果会相同。

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