然后ping了一下发现延迟真低:
PING 1.1.1.1 (1.1.1.1): 56 data bytes
64 bytes from 1.1.1.1: icmp_seq=0 ttl=58 time=10.295 ms
64 bytes from 1.1.1.1: icmp_seq=1 ttl=58 time=11.242 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=58 time=5.911 ms
64 bytes from 1.1.1.1: icmp_seq=3 ttl=58 time=7.287 ms
64 bytes from 1.1.1.1: icmp_seq=4 ttl=58 time=6.270 ms
64 bytes from 1.1.1.1: icmp_seq=5 ttl=58 time=7.419 ms
64 bytes from 1.1.1.1: icmp_seq=6 ttl=58 time=7.616 ms
64 bytes from 1.1.1.1: icmp_seq=7 ttl=58 time=5.213 ms
64 bytes from 1.1.1.1: icmp_seq=8 ttl=58 time=7.688 ms
64 bytes from 1.1.1.1: icmp_seq=9 ttl=58 time=5.430 ms
64 bytes from 1.1.1.1: icmp_seq=10 ttl=58 time=8.740 ms
64 bytes from 1.1.1.1: icmp_seq=11 ttl=58 time=6.446 ms
64 bytes from 1.1.1.1: icmp_seq=12 ttl=58 time=5.277 ms
64 bytes from 1.1.1.1: icmp_seq=13 ttl=58 time=5.760 ms
64 bytes from 1.1.1.1: icmp_seq=14 ttl=58 time=5.310 ms
腾讯DNS
223.5.5.5
ping了一下发现:
PING 223.5.5.5 (223.5.5.5): 56 data bytes
64 bytes from 223.5.5.5: icmp_seq=0 ttl=112 time=18.070 ms
64 bytes from 223.5.5.5: icmp_seq=1 ttl=112 time=11.324 ms
64 bytes from 223.5.5.5: icmp_seq=2 ttl=112 time=20.728 ms
64 bytes from 223.5.5.5: icmp_seq=3 ttl=112 time=14.495 ms
64 bytes from 223.5.5.5: icmp_seq=4 ttl=112 time=11.613 ms
64 bytes from 223.5.5.5: icmp_seq=5 ttl=112 time=12.487 ms
64 bytes from 223.5.5.5: icmp_seq=6 ttl=112 time=13.160 ms
64 bytes from 223.5.5.5: icmp_seq=7 ttl=112 time=10.497 ms
64 bytes from 223.5.5.5: icmp_seq=8 ttl=112 time=10.544 ms
64 bytes from 223.5.5.5: icmp_seq=9 ttl=112 time=10.141 ms
64 bytes from 223.5.5.5: icmp_seq=10 ttl=112 time=10.338 ms
64 bytes from 223.5.5.5: icmp_seq=11 ttl=112 time=12.596 ms
64 bytes from 223.5.5.5: icmp_seq=12 ttl=112 time=18.438 ms
64 bytes from 223.5.5.5: icmp_seq=13 ttl=112 time=19.269 ms
64 bytes from 223.5.5.5: icmp_seq=14 ttl=112 time=16.668 ms
64 bytes from 223.5.5.5: icmp_seq=15 ttl=112 time=10.643 ms