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工具简介
dadu.com.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。
IPV6 TCPing检测结果dadu.com.cn2026-08-31 03:08:43
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 河北廊坊联通17.53ms 广西南宁移动51.53ms 33.867ms
电信 河南驻马店电信31.37ms 辽宁沈阳电信49.89ms 38.14ms
移动 北京移动18.12ms 广西南宁移动51.53ms 35.669ms
联通 河北廊坊联通17.53ms 福建漳州联通40.21ms 27.058ms
华东 安徽六安移动26.82ms 福建漳州联通40.21ms 33.122ms
华北 河北廊坊联通17.53ms 北京移动18.12ms 17.825ms
华南 广东东莞移动42.28ms 广西南宁移动51.53ms 46.905ms
华中 河南平顶山联通18.27ms 河南驻马店电信31.37ms 24.82ms
西北 甘肃庆阳联通32.22ms 甘肃庆阳联通32.22ms 32.22ms
西南 重庆移动48.06ms 重庆移动48.06ms 48.06ms
东北 辽宁沈阳电信49.89ms 辽宁沈阳电信49.89ms 49.89ms
解析占比
全部 电信 移动 联通 被污染
121.42.103.39
121.42.103.39
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 福建厦门
121.42.103.39 (山东青岛阿里云)
0% 35.64 ms 31.48 ms 33.16 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=33.61 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=31.48 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=35.64 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=31.99 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=33.09 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 31.48/35.64/33.16ms
详情
详情 HTTP DNS
电信 河南驻马店
121.42.103.39 (山东青岛阿里云)
0% 32.68 ms 27.53 ms 31.37 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=27.53 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=32.68 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=32.03 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=32.06 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=32.52 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 27.53/32.68/31.37ms
详情
详情 HTTP DNS
电信 辽宁沈阳
121.42.103.39 (山东青岛阿里云)
0% 52.69 ms 46.18 ms 49.89 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=52.69 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=52.20 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=46.18 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=49.69 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=48.68 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 46.18/52.69/49.89ms
详情
详情 HTTP DNS
移动 安徽六安
121.42.103.39 (山东青岛阿里云)
0% 30.09 ms 23.11 ms 26.82 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=26.29 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=25.65 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=30.09 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=23.11 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=28.97 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 23.11/30.09/26.82ms
详情
详情 HTTP DNS
移动 北京
121.42.103.39 (山东青岛阿里云)
0% 21.78 ms 14.15 ms 18.12 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=14.15 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=19.64 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=14.94 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=21.78 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=20.12 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 14.15/21.78/18.12ms
详情
详情 HTTP DNS
移动 福建漳州
121.42.103.39 (山东青岛阿里云)
0% 43.73 ms 32.93 ms 37.7 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=37.38 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=32.93 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=38.99 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=43.73 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=35.49 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 32.93/43.73/37.70ms
详情
详情 HTTP DNS
移动 广东东莞
121.42.103.39 (山东青岛阿里云)
0% 44.01 ms 39.38 ms 42.28 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=42.90 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=39.38 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=44.01 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=42.14 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=42.97 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 39.38/44.01/42.28ms
详情
详情 HTTP DNS
移动 广西南宁
121.42.103.39 (山东青岛阿里云)
0% 53.97 ms 48.66 ms 51.53 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=48.66 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=51.38 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=52.86 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=50.77 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=53.97 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 48.66/53.97/51.53ms
详情
详情 HTTP DNS
移动 江西宜春
121.42.103.39 (山东青岛阿里云)
0% 34.7 ms 31.85 ms 33.48 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=34.70 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=32.80 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=31.85 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=34.02 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=34.04 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 31.85/34.70/33.48ms
详情
详情 HTTP DNS
移动 浙江杭州
121.42.103.39 (山东青岛阿里云)
0% 29.74 ms 24.64 ms 27.36 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=28.36 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=25.83 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=24.64 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=28.24 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=29.74 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 24.64/29.74/27.36ms
详情
详情 HTTP DNS
移动 重庆
121.42.103.39 (山东青岛阿里云)
0% 55.2 ms 40.23 ms 48.06 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=40.23 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=48.20 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=47.46 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=55.20 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=49.23 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 40.23/55.20/48.06ms
详情
详情 HTTP DNS
联通 福建漳州
121.42.103.39 (山东青岛阿里云)
0% 44.76 ms 36.07 ms 40.21 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=39.45 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=41.41 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=36.07 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=39.35 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=44.76 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 36.07/44.76/40.21ms
详情
详情 HTTP DNS
联通 甘肃庆阳
121.42.103.39 (山东青岛阿里云)
0% 34.32 ms 30.23 ms 32.22 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=33.81 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=34.32 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=30.23 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=30.38 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=32.34 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 30.23/34.32/32.22ms
详情
详情 HTTP DNS
联通 河北廊坊
121.42.103.39 (山东青岛阿里云)
0% 19.38 ms 15.74 ms 17.53 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=15.74 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=17.61 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=17.45 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=17.45 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=19.38 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 15.74/19.38/17.53ms
详情
详情 HTTP DNS
联通 河南平顶山
121.42.103.39 (山东青岛阿里云)
0% 20.22 ms 16.26 ms 18.27 ms

发送:5

接收:5

包大小:64

详情:
TCPING dadu.com.cn:80(121.42.103.39)
response from dadu.com.cn:80(121.42.103.39) seq=1 time=16.97 ms
response from dadu.com.cn:80(121.42.103.39) seq=2 time=17.77 ms
response from dadu.com.cn:80(121.42.103.39) seq=3 time=16.26 ms
response from dadu.com.cn:80(121.42.103.39) seq=4 time=20.11 ms
response from dadu.com.cn:80(121.42.103.39) seq=5 time=20.22 ms
--- dadu.com.cn:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 16.26/20.22/18.27ms
详情
详情 HTTP DNS

查询结果仅供参考,不保证100%准确。

dadu.com.cn 优化建议

1、建议使用多地区ping工具定期检测不同区域的连接状况,及时发现潜在的网络波动问题。
2、可以利用在线tcping工具对服务器端口进行持续监控,确保服务的稳定可用性。
3、结合tcping延迟测试结果,优化服务器配置,降低数据传输的延迟时间。
4、考虑使用手机tcping工具,测试移动端用户的访问体验,针对性优化移动网络下的连接速度。

IPv6 TCPing检测历史

更新时间 2026-09-01 12:41:03
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