r#3 @
Zohar 53 也不通
C:\Windows\system32>dig
ip.cn @
124.251.124.251
; <<>> DiG 9.10.3 <<>>
ip.cn @
124.251.124.251
;; global options: +cmd
;; connection timed out; no servers could be reached
C:\Windows\system32>psping 124.251.124.251:53
PsPing v2.01 - PsPing - ping, latency, bandwidth measurement utility
Copyright (C) 2012-2014 Mark Russinovich
Sysinternals -
www.sysinternals.comTCP connect to 124.251.124.251:53:
5 iterations (warmup 1) connecting test:
Connecting to 124.251.124.251:53 (warmup): 由于超时时间已过,该操作返回。
Connecting to 124.251.124.251:53: 由于超时时间已过,该操作返回。
Connecting to 124.251.124.251:53: 由于超时时间已过,该操作返回。
Connecting to 124.251.124.251:53: 由于超时时间已过,该操作返回。
Connecting to 124.251.124.251:53: 由于超时时间已过,该操作返回。
TCP connect statistics for 124.251.124.251:53:
Sent = 4, Received = 0, Lost = 4 (100% loss),
Minimum = 0.00ms, Maximum = 0.00ms, Average = 0.00ms