opendns两个dns都挂了
googledns断ping
PING 8.8.8.8 (8.8.8.8): 56 data bytes
Request timeout for icmp_seq 0
64 bytes from 8.8.8.8: icmp_seq=1 ttl=47 time=19.457 ms
Request timeout for icmp_seq 2
Request timeout for icmp_seq 3
64 bytes from 8.8.8.8: icmp_seq=4 ttl=47 time=19.533 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=47 time=18.921 ms
Request timeout for icmp_seq 6
Request timeout for icmp_seq 7
Request timeout for icmp_seq 8
64 bytes from 8.8.8.8: icmp_seq=9 ttl=47 time=19.213 ms
Request timeout for icmp_seq 10
Request timeout for icmp_seq 11
64 bytes from 8.8.8.8: icmp_seq=12 ttl=47 time=18.141 ms
64 bytes from 8.8.8.8: icmp_seq=13 ttl=47 time=19.853 ms
Request timeout for icmp_seq 14
Request timeout for icmp_seq 15
64 bytes from 8.8.8.8: icmp_seq=16 ttl=47 time=18.637 ms
64 bytes from 8.8.8.8: icmp_seq=17 ttl=47 time=19.330 ms
googledns断ping
PING 8.8.8.8 (8.8.8.8): 56 data bytes
Request timeout for icmp_seq 0
64 bytes from 8.8.8.8: icmp_seq=1 ttl=47 time=19.457 ms
Request timeout for icmp_seq 2
Request timeout for icmp_seq 3
64 bytes from 8.8.8.8: icmp_seq=4 ttl=47 time=19.533 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=47 time=18.921 ms
Request timeout for icmp_seq 6
Request timeout for icmp_seq 7
Request timeout for icmp_seq 8
64 bytes from 8.8.8.8: icmp_seq=9 ttl=47 time=19.213 ms
Request timeout for icmp_seq 10
Request timeout for icmp_seq 11
64 bytes from 8.8.8.8: icmp_seq=12 ttl=47 time=18.141 ms
64 bytes from 8.8.8.8: icmp_seq=13 ttl=47 time=19.853 ms
Request timeout for icmp_seq 14
Request timeout for icmp_seq 15
64 bytes from 8.8.8.8: icmp_seq=16 ttl=47 time=18.637 ms
64 bytes from 8.8.8.8: icmp_seq=17 ttl=47 time=19.330 ms