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crewexam.com 通过本站PING检测服务借助全球分布的节点网络,来模拟用户从不同地理位置对网站进行访问时的网络延迟状况,实时反馈目标网站的响应速度与连接稳定性。
PING检测结果crewexam.com2026-11-05 01:27:19
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

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概览 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (1) 丢包 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东惠州电信17.423ms 西藏拉萨电信83.767ms 48.733ms
电信 广东惠州电信17.423ms 西藏拉萨电信83.767ms 48.519ms
移动 湖南长沙移动30.237ms 河北唐山移动76.396ms 59.294ms
联通 广西南宁联通20.356ms 内蒙古呼和浩特联通55.132ms 38.435ms
华东 -23.528ms 山东泰安电信62.276ms 38.874ms
华北 -50.391ms 河北唐山移动76.396ms 61.031ms
华南 广东惠州电信17.423ms 海南海口电信27.159ms 22.329ms
华中 湖南长沙移动30.237ms 河南洛阳移动55.473ms 42.855ms
西北 宁夏石嘴山联通52.544ms 青海西宁电信68.273ms 59.917ms
西南 -37.651ms 西藏拉萨电信83.767ms 58.102ms
东北 辽宁大连移动64.593ms 黑龙江鸡西移动76.152ms 69.372ms
解析占比
全部 电信 移动 联通 被污染
186.240.89.77

27.124.44.238
186.240.89.77
解析失败
27.124.44.238
Ping检测详情
全部
响应超时 被污染 丢包
节点数:/
检测点
运营商 检测节点
解析IP 丢包率

最大时间

最小时间

平均时间

操作
电信 安徽安庆
186.240.89.77 (巴西)
0% 38.489 ms 38.225 ms 38.344 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=48 time=38.489 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=48 time=38.264 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=48 time=38.225 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=48 time=38.343 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=48 time=38.401 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4105ms
rtt min/avg/max/mdev = 38.225/38.344/38.489/0.094 ms
详情
详情 HTTP DNS PING
电信 广东惠州
186.240.89.77 (巴西)
0% 22.589 ms 15.554 ms 17.423 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=16.082 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=22.589 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=17.075 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=15.554 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=15.815 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4059ms
rtt min/avg/max/mdev = 15.554/17.423/22.589/2.633 ms
详情
详情 HTTP DNS PING
电信 广西南宁
186.240.89.77 (巴西)
0% 24.585 ms 24.096 ms 24.377 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=47 time=24.308 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=47 time=24.544 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=47 time=24.354 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=47 time=24.585 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=47 time=24.096 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4108ms
rtt min/avg/max/mdev = 24.096/24.377/24.585/0.176 ms
详情
详情 HTTP DNS PING
电信 海南海口
186.240.89.77 (巴西)
0% 28.616 ms 26.328 ms 27.159 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=27.033 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=28.616 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=26.328 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=26.453 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=27.363 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4130ms
rtt min/avg/max/mdev = 26.328/27.159/28.616/0.821 ms
详情
详情 HTTP DNS PING
电信 江西南昌
186.240.89.77 (巴西)
0% 36.059 ms 35.41 ms 35.73 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=48 time=36.059 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=48 time=35.834 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=48 time=35.798 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=48 time=35.552 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=48 time=35.410 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4138ms
rtt min/avg/max/mdev = 35.410/35.730/36.059/0.227 ms
详情
详情 HTTP DNS PING
电信 青海西宁
186.240.89.77 (巴西)
0% 70.241 ms 67.717 ms 68.273 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=70.241 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=67.756 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=67.738 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=67.915 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=67.717 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4133ms
rtt min/avg/max/mdev = 67.717/68.273/70.241/0.986 ms
详情
详情 HTTP DNS PING
电信 山东泰安
186.240.89.77 (巴西)
0% 62.429 ms 62.115 ms 62.276 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=47 time=62.380 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=47 time=62.311 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=47 time=62.429 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=47 time=62.144 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=47 time=62.115 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4148ms
rtt min/avg/max/mdev = 62.115/62.276/62.429/0.125 ms
详情
详情 HTTP DNS PING
电信 山西长治
186.240.89.77 (巴西)
0% 122.916 ms 54.067 ms 68.516 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=50 time=55.140 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=50 time=55.217 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=50 time=55.239 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=50 time=122.916 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=50 time=54.067 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4136ms
rtt min/avg/max/mdev = 54.067/68.516/122.916/27.203 ms
详情
详情 HTTP DNS PING
电信 陕西西安
186.240.89.77 (巴西)
0% 55.199 ms 54.757 ms 54.952 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=54.977 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=55.054 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=54.772 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=55.199 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=54.757 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4133ms
rtt min/avg/max/mdev = 54.757/54.952/55.199/0.168 ms
详情
详情 HTTP DNS PING
电信 西藏拉萨
186.240.89.77 (巴西)
0% 83.998 ms 83.586 ms 83.767 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=48 time=83.837 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=48 time=83.733 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=48 time=83.586 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=48 time=83.680 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=48 time=83.998 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4180ms
rtt min/avg/max/mdev = 83.586/83.767/83.998/0.141 ms
详情
详情 HTTP DNS PING
电信 新疆乌鲁木齐
响应超时 0% * ms * ms * ms

发送:0

接收:0

包大小:64

详情:
crewexam.com: resolve host "crewexam.com": lookup crewexam.com: i/o timeout
详情
详情 HTTP DNS PING
电信 云南曲靖
186.240.89.77 (巴西)
0% 53.046 ms 52.764 ms 52.888 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=53.046 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=52.884 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=52.764 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=52.870 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=52.879 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4109ms
rtt min/avg/max/mdev = 52.764/52.888/53.046/0.090 ms
详情
详情 HTTP DNS PING
移动 福建福州
186.240.89.77 (巴西)
0% 45.352 ms 44.565 ms 44.802 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=44.723 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=44.565 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=44.665 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=44.703 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=45.352 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4102ms
rtt min/avg/max/mdev = 44.565/44.802/45.352/0.280 ms
详情
详情 HTTP DNS PING
移动 广东广州
186.240.89.77 (巴西)
0% 64.061 ms 63.724 ms 63.9 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=47 time=64.061 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=47 time=63.724 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=47 time=63.917 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=47 time=63.906 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=47 time=63.889 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4105ms
rtt min/avg/max/mdev = 63.724/63.900/64.061/0.107 ms
详情
详情 HTTP DNS PING
移动 河北唐山
186.240.89.77 (巴西)
0% 76.911 ms 76.114 ms 76.396 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=46 time=76.911 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=46 time=76.227 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=46 time=76.434 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=46 time=76.114 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=46 time=76.293 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4180ms
rtt min/avg/max/mdev = 76.114/76.396/76.911/0.277 ms
详情
详情 HTTP DNS PING
移动 河南洛阳
186.240.89.77 (巴西)
0% 55.867 ms 55.316 ms 55.473 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=47 time=55.867 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=47 time=55.359 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=47 time=55.436 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=47 time=55.387 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=47 time=55.316 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4062ms
rtt min/avg/max/mdev = 55.316/55.473/55.867/0.200 ms
详情
详情 HTTP DNS PING
移动 黑龙江鸡西
186.240.89.77 (巴西)
0% 76.604 ms 75.962 ms 76.152 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=48 time=76.604 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=48 time=75.962 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=48 time=75.966 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=48 time=76.126 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=48 time=76.103 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4141ms
rtt min/avg/max/mdev = 75.962/76.152/76.604/0.235 ms
详情
详情 HTTP DNS PING
移动 湖南长沙
186.240.89.77 (巴西)
0% 32.362 ms 29.186 ms 30.237 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=48 time=29.914 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=48 time=30.383 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=48 time=29.186 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=48 time=32.362 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=48 time=29.342 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4095ms
rtt min/avg/max/mdev = 29.186/30.237/32.362/1.144 ms
详情
详情 HTTP DNS PING
移动 吉林长春
186.240.89.77 (巴西)
0% 68.386 ms 66.228 ms 67.371 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=47 time=68.386 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=47 time=67.634 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=47 time=66.228 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=47 time=67.316 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=47 time=67.293 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4124ms
rtt min/avg/max/mdev = 66.228/67.371/68.386/0.694 ms
详情
详情 HTTP DNS PING
移动 辽宁大连
186.240.89.77 (巴西)
0% 64.915 ms 64.375 ms 64.593 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=50 time=64.915 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=50 time=64.375 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=50 time=64.667 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=50 time=64.422 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=50 time=64.588 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4163ms
rtt min/avg/max/mdev = 64.375/64.593/64.915/0.192 ms
详情
详情 HTTP DNS PING
移动 天津
186.240.89.77 (巴西)
0% 55.142 ms 54.142 ms 54.719 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=54.931 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=54.648 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=54.732 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=55.142 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=54.142 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4140ms
rtt min/avg/max/mdev = 54.142/54.719/55.142/0.335 ms
详情
详情 HTTP DNS PING
联通 四川
27.124.44.238 (香港香港CTG Server Limited)
0% 38.074 ms 37.332 ms 37.651 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (27.124.44.238): 56 data bytes
64 bytes from 27.124.44.238: seq=0 ttl=54 time=37.863 ms
64 bytes from 27.124.44.238: seq=1 ttl=54 time=38.074 ms
64 bytes from 27.124.44.238: seq=2 ttl=54 time=37.605 ms
64 bytes from 27.124.44.238: seq=3 ttl=54 time=37.332 ms
64 bytes from 27.124.44.238: seq=4 ttl=54 time=37.384 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 37.332/37.651/38.074 ms
详情
详情 HTTP DNS PING
联通 北京
186.240.89.77 (巴西)
0% 50.825 ms 49.9 ms 50.391 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77): 56 data bytes
64 bytes from 186.240.89.77: seq=0 ttl=48 time=50.759 ms
64 bytes from 186.240.89.77: seq=1 ttl=48 time=50.111 ms
64 bytes from 186.240.89.77: seq=2 ttl=48 time=50.360 ms
64 bytes from 186.240.89.77: seq=3 ttl=48 time=49.900 ms
64 bytes from 186.240.89.77: seq=4 ttl=48 time=50.825 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 49.900/50.391/50.825 ms
详情
详情 HTTP DNS PING
联通 江西
186.240.89.77 (巴西)
0% 23.739 ms 23.287 ms 23.528 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77): 56 data bytes
64 bytes from 186.240.89.77: seq=0 ttl=47 time=23.592 ms
64 bytes from 186.240.89.77: seq=1 ttl=47 time=23.739 ms
64 bytes from 186.240.89.77: seq=2 ttl=47 time=23.569 ms
64 bytes from 186.240.89.77: seq=3 ttl=47 time=23.287 ms
64 bytes from 186.240.89.77: seq=4 ttl=47 time=23.457 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 23.287/23.528/23.739 ms
详情
详情 HTTP DNS PING
联通 福建福州
186.240.89.77 (巴西)
0% 32.791 ms 31.969 ms 32.403 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=32.408 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=32.469 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=32.379 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=32.791 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=31.969 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4056ms
rtt min/avg/max/mdev = 31.969/32.403/32.791/0.262 ms
详情
详情 HTTP DNS PING
联通 广西南宁
186.240.89.77 (巴西)
0% 20.422 ms 20.286 ms 20.356 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=50 time=20.392 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=50 time=20.286 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=50 time=20.361 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=50 time=20.422 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=50 time=20.320 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4094ms
rtt min/avg/max/mdev = 20.286/20.356/20.422/0.048 ms
详情
详情 HTTP DNS PING
联通 内蒙古呼和浩特
186.240.89.77 (巴西)
0% 55.421 ms 54.685 ms 55.132 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=50 time=54.685 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=50 time=55.332 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=50 time=55.167 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=50 time=55.421 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=50 time=55.056 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4131ms
rtt min/avg/max/mdev = 54.685/55.132/55.421/0.256 ms
详情
详情 HTTP DNS PING
联通 宁夏石嘴山
186.240.89.77 (巴西)
0% 52.864 ms 52.253 ms 52.544 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=52.478 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=52.864 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=52.335 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=52.790 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=52.253 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4148ms
rtt min/avg/max/mdev = 52.253/52.544/52.864/0.243 ms
详情
详情 HTTP DNS PING
联通 上海
186.240.89.77 (巴西)
0% 36.265 ms 34.197 ms 35.337 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=50 time=35.667 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=50 time=34.197 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=50 time=34.729 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=50 time=36.265 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=50 time=35.828 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4137ms
rtt min/avg/max/mdev = 34.197/35.337/36.265/0.758 ms
详情
详情 HTTP DNS PING
联通 浙江金华
186.240.89.77 (巴西)
0% 38.966 ms 38.076 ms 38.575 ms

发送:5

接收:5

包大小:64

详情:
PING crewexam.com (186.240.89.77) 56(84) bytes of data.
64 bytes from crewexam.com (186.240.89.77): icmp_seq=1 ttl=49 time=38.788 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=2 ttl=49 time=38.076 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=3 ttl=49 time=38.966 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=4 ttl=49 time=38.400 ms
64 bytes from crewexam.com (186.240.89.77): icmp_seq=5 ttl=49 time=38.644 ms

--- crewexam.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4125ms
rtt min/avg/max/mdev = 38.076/38.575/38.966/0.310 ms
详情
详情 HTTP DNS PING

查询结果仅供参考,不保证100%准确。

crewexam.com 优化建议

1、针对crewexam.com多地ping显示主要解析至巴西IP、仅少量指向香港节点的情况,建议使用在线ping与多线路ping持续ping监测各线路稳定性,并结合网络延迟测试关注海外用户网站ping检测表现,避免跨境访问延迟。
2、节点丢包率为0但平均响应差异明显(约15ms至83ms),建议通过网站ping响应时间检测与服务器延迟测试定位慢节点,利用网站ping丢包检测和实时网站ping检测建立持续ping监控。
3、检测中出现无响应空节点,建议使用网站ping连通性检测与在线网站ping检测工具排查异常节点,配合站长工具ping检测与网站监控ping检测定期复核,保障网站ping状态检测可靠。

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更新时间 2026-11-05 05:58:03
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