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itliu.net.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itliu.net.cn2026-09-03 02:49:08
预估消耗 0 检测点,实际消耗以【检测点账单】为准
15

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 上海电信10.82ms 新疆博尔塔拉蒙古自治州联通78.27ms 33.017ms
电信 上海电信10.82ms 陕西渭南电信35.98ms 26.773ms
移动 浙江温州移动14.2ms 陕西咸阳移动50.46ms 29.322ms
联通 甘肃庆阳联通38.51ms 新疆博尔塔拉蒙古自治州联通78.27ms 52.893ms
华东 上海电信10.82ms 福建漳州电信25.45ms 18.606ms
华北 北京移动30.78ms 山西长治联通41.9ms 35.043ms
华南 广东东莞移动27.88ms 广东东莞移动27.88ms 27.88ms
华中 河南驻马店电信30.95ms 河南驻马店电信30.95ms 30.95ms
西北 陕西渭南电信35.98ms 新疆博尔塔拉蒙古自治州联通78.27ms 50.805ms
西南 目标响应超时
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
121.40.178.212
121.40.178.212
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 福建漳州
121.40.178.212 (浙江杭州阿里云)
0% 26.65 ms 24.4 ms 25.45 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=25.25 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=25.37 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=24.40 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=25.57 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=26.65 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 24.40/26.65/25.45ms
详情
详情 HTTP DNS
电信 河北张家口
121.40.178.212 (浙江杭州阿里云)
0% 37.19 ms 32.16 ms 34.31 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=33.68 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=34.43 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=37.19 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=32.16 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=34.07 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 32.16/37.19/34.31ms
详情
详情 HTTP DNS
电信 河南驻马店
121.40.178.212 (浙江杭州阿里云)
0% 39.99 ms 26.86 ms 30.95 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=30.18 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=28.70 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=29.03 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=26.86 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=39.99 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 26.86/39.99/30.95ms
详情
详情 HTTP DNS
电信 陕西渭南
121.40.178.212 (浙江杭州阿里云)
0% 44.03 ms 33.41 ms 35.98 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=33.46 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=44.03 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=33.88 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=33.41 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=35.10 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 33.41/44.03/35.98ms
详情
详情 HTTP DNS
电信 上海
121.40.178.212 (浙江杭州阿里云)
0% 14.59 ms 8.28 ms 10.82 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=14.59 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=11.88 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=8.28 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=10.93 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=8.41 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 8.28/14.59/10.82ms
详情
详情 HTTP DNS
电信 浙江温州
121.40.178.212 (浙江杭州阿里云)
0% 40.22 ms 11.73 ms 23.13 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=11.73 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=22.16 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=28.08 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=40.22 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=13.47 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 11.73/40.22/23.13ms
详情
详情 HTTP DNS
移动 安徽六安
121.40.178.212 (浙江杭州阿里云)
0% 20.81 ms 18.17 ms 19.43 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=18.31 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=19.58 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=20.26 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=20.81 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=18.17 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 18.17/20.81/19.43ms
详情
详情 HTTP DNS
移动 北京
121.40.178.212 (浙江杭州阿里云)
0% 33.48 ms 29.6 ms 30.78 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=33.48 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=29.60 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=30.93 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=29.98 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=29.89 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 29.60/33.48/30.78ms
详情
详情 HTTP DNS
移动 广东东莞
121.40.178.212 (浙江杭州阿里云)
0% 30.33 ms 26.96 ms 27.88 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=27.72 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=27.01 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=26.96 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=30.33 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=27.36 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 26.96/30.33/27.88ms
详情
详情 HTTP DNS
移动 河北唐山
121.40.178.212 (浙江杭州阿里云)
0% 39.77 ms 28.04 ms 33.18 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=39.77 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=33.20 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=29.89 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=35.01 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=28.04 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 28.04/39.77/33.18ms
详情
详情 HTTP DNS
移动 陕西咸阳
121.40.178.212 (浙江杭州阿里云)
0% 68.83 ms 43.75 ms 50.46 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=48.13 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=44.01 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=47.59 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=43.75 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=68.83 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 43.75/68.83/50.46ms
详情
详情 HTTP DNS
移动 浙江温州
121.40.178.212 (浙江杭州阿里云)
0% 14.9 ms 13.04 ms 14.2 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=14.90 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=13.04 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=14.08 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=14.54 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=14.41 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 13.04/14.90/14.20ms
详情
详情 HTTP DNS
联通 甘肃庆阳
121.40.178.212 (浙江杭州阿里云)
0% 38.83 ms 38.08 ms 38.51 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=38.83 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=38.08 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=38.80 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=38.51 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=38.32 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 38.08/38.83/38.51ms
详情
详情 HTTP DNS
联通 山西长治
121.40.178.212 (浙江杭州阿里云)
0% 44.47 ms 38.36 ms 41.9 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=42.17 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=38.36 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=42.80 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=44.47 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=41.72 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 38.36/44.47/41.90ms
详情
详情 HTTP DNS
联通 新疆博尔塔拉蒙古自治州
121.40.178.212 (浙江杭州阿里云)
0% 83.36 ms 75.06 ms 78.27 ms

发送:5

接收:5

包大小:64

详情:
TCPING itliu.net.cn:80(121.40.178.212)
response from itliu.net.cn:80(121.40.178.212) seq=1 time=76.36 ms
response from itliu.net.cn:80(121.40.178.212) seq=2 time=81.07 ms
response from itliu.net.cn:80(121.40.178.212) seq=3 time=83.36 ms
response from itliu.net.cn:80(121.40.178.212) seq=4 time=75.50 ms
response from itliu.net.cn:80(121.40.178.212) seq=5 time=75.06 ms
--- itliu.net.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 75.06/83.36/78.27ms
详情
详情 HTTP DNS

查询结果仅供参考,不保证100%准确。

itliu.net.cn 优化建议

1、建议使用在线tcping工具对目标节点进行定期检测,确保服务持续稳定运行。
2、针对不同地区的访问情况,建议部署多地区ping测试节点,优化用户访问体验。
3、使用tcping端口检测工具检查关键端口的连通性,及时发现并解决端口异常问题。
4、结合tcp延迟测试数据,对网络线路进行优化,降低不同区域的访问延迟。
5、利用批量tcping工具对多个节点进行同时检测,提高运维效率。

TCPing检测历史

更新时间 2026-09-03 05:25:03
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