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17couqu.cn通过51CESU(51cesu)在线域名 WHOIS 查询工具,快速核验域名是否已被注册,详尽展示核心注册信息,包括域名注册商、注册日期、过期日期及当前域名状态等关键内容。为域名注册决策、到期续费提醒及资产合规管理提供可靠支持。
TCPing检测结果17couqu.cn2026-09-03 02:36:54
预估消耗 0 检测点,实际消耗以【检测点账单】为准
17

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 (0) 丢包 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东东莞电信9.36ms 安徽六安移动274.57ms 50.234ms
电信 广东东莞电信9.36ms 江苏盐城电信32.14ms 21.708ms
移动 广东佛山移动12.52ms 安徽六安移动274.57ms 72.544ms
联通 福建福州联通20.25ms 江苏连云港联通48.56ms 37.358ms
华东 福建福州联通20.25ms 安徽六安移动274.57ms 61.45ms
华北 北京联通39.7ms 山西长治移动59.92ms 52.637ms
华南 广东东莞电信9.36ms 广东佛山移动12.52ms 10.94ms
华中 湖南长沙电信20.02ms 湖南长沙电信20.02ms 20.02ms
西北 陕西渭南联通40.86ms 陕西渭南联通40.86ms 40.86ms
西南 目标响应超时
东北 辽宁大连移动60.25ms 辽宁大连移动60.25ms 60.25ms
解析占比
全部 电信 移动 联通 被污染
119.91.227.185
119.91.227.185
TCPing检测详情
全部
解析失败 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 福建泉州
119.91.227.185 (广东广州腾讯)
0% 26.8 ms 24.36 ms 25.31 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=26.80 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=24.73 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=24.48 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=26.17 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=24.36 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 24.36/26.80/25.31ms
详情
详情 HTTP DNS
电信 广东东莞
119.91.227.185 (广东广州腾讯)
0% 10.78 ms 8.39 ms 9.36 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=9.06 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=9.14 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=8.39 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=9.44 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=10.78 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 8.39/10.78/9.36ms
详情
详情 HTTP DNS
电信 湖南长沙
119.91.227.185 (广东广州腾讯)
0% 27.56 ms 14.02 ms 20.02 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=17.58 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=14.02 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=18.99 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=21.94 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=27.56 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 14.02/27.56/20.02ms
详情
详情 HTTP DNS
电信 江苏盐城
119.91.227.185 (广东广州腾讯)
0% 35.75 ms 30.51 ms 32.14 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=31.99 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=30.51 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=31.35 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=31.12 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=35.75 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 30.51/35.75/32.14ms
详情
详情 HTTP DNS
移动 安徽六安
119.91.227.185 (广东广州腾讯)
0% 444.86 ms 34.29 ms 274.57 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=34.29 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=444.86 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=318.75 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=222.78 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=352.19 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 34.29/444.86/274.57ms
详情
详情 HTTP DNS
移动 福建福州
119.91.227.185 (广东广州腾讯)
0% 31.1 ms 23.9 ms 27.97 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=27.43 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=27.03 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=31.10 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=30.40 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=23.90 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 23.90/31.10/27.97ms
详情
详情 HTTP DNS
移动 广东佛山
119.91.227.185 (广东广州腾讯)
0% 13.39 ms 12.15 ms 12.52 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=12.15 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=12.52 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=12.17 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=13.39 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=12.38 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 12.15/13.39/12.52ms
详情
详情 HTTP DNS
移动 河北唐山
119.91.227.185 (广东广州腾讯)
0% 64.78 ms 52.57 ms 58.29 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=52.57 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=56.60 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=58.70 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=58.78 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=64.78 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 52.57/64.78/58.29ms
详情
详情 HTTP DNS
移动 辽宁大连
119.91.227.185 (广东广州腾讯)
0% 64.66 ms 57.08 ms 60.25 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=57.15 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=60.91 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=64.66 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=61.46 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=57.08 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 57.08/64.66/60.25ms
详情
详情 HTTP DNS
移动 山东青岛
119.91.227.185 (广东广州腾讯)
0% 54.2 ms 47.54 ms 50.93 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=54.20 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=51.55 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=48.93 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=47.54 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=52.41 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 47.54/54.20/50.93ms
详情
详情 HTTP DNS
移动 山西长治
119.91.227.185 (广东广州腾讯)
0% 65.3 ms 52.88 ms 59.92 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=52.88 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=64.67 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=60.59 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=65.30 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=56.15 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 52.88/65.30/59.92ms
详情
详情 HTTP DNS
移动 浙江温州
119.91.227.185 (广东广州腾讯)
0% 37.52 ms 34.51 ms 35.9 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=34.51 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=34.89 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=37.52 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=35.60 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=36.99 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 34.51/37.52/35.90ms
详情
详情 HTTP DNS
联通 北京
119.91.227.185 (广东广州腾讯)
0% 41.86 ms 37.4 ms 39.7 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=40.42 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=40.38 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=41.86 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=37.40 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=38.44 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 37.40/41.86/39.70ms
详情
详情 HTTP DNS
联通 福建福州
119.91.227.185 (广东广州腾讯)
0% 21.09 ms 19.21 ms 20.25 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=19.21 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=19.99 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=21.09 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=20.26 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=20.71 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 19.21/21.09/20.25ms
详情
详情 HTTP DNS
联通 江苏连云港
119.91.227.185 (广东广州腾讯)
0% 54.68 ms 45.73 ms 48.56 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=49.58 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=54.68 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=46.38 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=45.73 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=46.45 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 45.73/54.68/48.56ms
详情
详情 HTTP DNS
联通 陕西渭南
119.91.227.185 (广东广州腾讯)
0% 46.75 ms 34.69 ms 40.86 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=41.91 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=46.75 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=45.95 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=35.01 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=34.69 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 34.69/46.75/40.86ms
详情
详情 HTTP DNS
联通 浙江温州
119.91.227.185 (广东广州腾讯)
0% 47.97 ms 33.03 ms 37.42 ms

发送:5

接收:5

包大小:64

详情:
TCPING 17couqu.cn:80(119.91.227.185)
response from 17couqu.cn:80(119.91.227.185) seq=1 time=35.14 ms
response from 17couqu.cn:80(119.91.227.185) seq=2 time=47.97 ms
response from 17couqu.cn:80(119.91.227.185) seq=3 time=33.03 ms
response from 17couqu.cn:80(119.91.227.185) seq=4 time=36.90 ms
response from 17couqu.cn:80(119.91.227.185) seq=5 time=34.07 ms
--- 17couqu.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 33.03/47.97/37.42ms
详情
详情 HTTP DNS

查询结果仅供参考,不保证100%准确。

17couqu.cn 优化建议

1、使用在线tcping工具定期监测不同地区节点的连接状态,及时发现异常并调整。
2、结合多地区ping测试分析不同区域的访问表现,优化节点分布以提升整体响应效率。
3、利用tcping端口检测工具确保端口连接稳定,减少因端口问题导致的访问故障。
4、通过tcping延迟测试掌握各节点的延迟情况,优先选择低延迟节点保障用户体验。
5、借助在线测试TCP延迟工具持续跟踪网络状况,为节点优化提供数据支持。

TCPing检测历史

更新时间 2026-09-03 07:59:03
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