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pdf163.com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pdf163.com2026-08-31 03:00:53
预估消耗 0 检测点,实际消耗以【检测点账单】为准
11

检测节点

响应时间分布 域名污染分布

污染比例:0%

登录51CESU,立即查看域名污染全国分布情况
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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 北京联通9.59ms 广西南宁移动52.94ms 33.053ms
电信 山东滨州电信24.57ms 四川广安电信45.91ms 34.738ms
移动 广东东莞移动42.25ms 广西南宁移动52.94ms 47.595ms
联通 北京联通9.59ms 甘肃庆阳联通38.46ms 25.888ms
华东 山东滨州电信24.57ms 山东烟台联通28.21ms 26.97ms
华北 北京联通9.59ms 北京联通9.59ms 9.59ms
华南 广东东莞移动42.25ms 广西南宁移动52.94ms 47.595ms
华中 河南平顶山联通24.85ms 河南平顶山联通24.85ms 24.85ms
西北 陕西渭南联通28.33ms 甘肃庆阳电信40.34ms 35.71ms
西南 四川广安电信45.91ms 四川广安电信45.91ms 45.91ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
39.98.155.172
39.98.155.172
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 甘肃庆阳
39.98.155.172 (北京阿里云)
0% 44.33 ms 38.53 ms 40.34 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=40.40 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=44.33 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=39.32 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=39.10 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=38.53 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 38.53/44.33/40.34ms
详情
详情 HTTP DNS
电信 山东滨州
39.98.155.172 (北京阿里云)
0% 26.75 ms 20.77 ms 24.57 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=25.30 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=24.76 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=26.75 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=25.27 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=20.77 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 20.77/26.75/24.57ms
详情
详情 HTTP DNS
电信 上海
39.98.155.172 (北京阿里云)
0% 30.7 ms 26.48 ms 28.13 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=27.96 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=28.43 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=26.48 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=27.09 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=30.70 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 26.48/30.70/28.13ms
详情
详情 HTTP DNS
电信 四川广安
39.98.155.172 (北京阿里云)
0% 48.51 ms 42.05 ms 45.91 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=42.05 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=47.83 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=48.51 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=43.33 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=47.84 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 42.05/48.51/45.91ms
详情
详情 HTTP DNS
移动 广东东莞
39.98.155.172 (北京阿里云)
0% 44.63 ms 40.78 ms 42.25 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=40.78 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=43.77 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=41.28 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=40.78 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=44.63 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 40.78/44.63/42.25ms
详情
详情 HTTP DNS
移动 广西南宁
39.98.155.172 (北京阿里云)
0% 54.67 ms 51.62 ms 52.94 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=52.05 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=53.32 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=54.67 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=53.03 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=51.62 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 51.62/54.67/52.94ms
详情
详情 HTTP DNS
联通 北京
39.98.155.172 (北京阿里云)
0% 10.5 ms 8.81 ms 9.59 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=10.30 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=9.04 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=9.31 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=8.81 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=10.50 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 8.81/10.50/9.59ms
详情
详情 HTTP DNS
联通 甘肃庆阳
39.98.155.172 (北京阿里云)
0% 40.42 ms 34.97 ms 38.46 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=40.42 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=38.22 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=39.44 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=39.25 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=34.97 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 34.97/40.42/38.46ms
详情
详情 HTTP DNS
联通 河南平顶山
39.98.155.172 (北京阿里云)
0% 25.46 ms 23.66 ms 24.85 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=25.23 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=25.41 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=24.51 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=25.46 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=23.66 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 23.66/25.46/24.85ms
详情
详情 HTTP DNS
联通 山东烟台
39.98.155.172 (北京阿里云)
0% 33.08 ms 26.16 ms 28.21 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=33.08 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=26.46 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=28.38 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=26.95 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=26.16 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 26.16/33.08/28.21ms
详情
详情 HTTP DNS
联通 陕西渭南
39.98.155.172 (北京阿里云)
0% 31.35 ms 25.31 ms 28.33 ms

发送:5

接收:5

包大小:64

详情:
TCPING pdf163.com:80(39.98.155.172)
response from pdf163.com:80(39.98.155.172) seq=1 time=31.35 ms
response from pdf163.com:80(39.98.155.172) seq=2 time=28.72 ms
response from pdf163.com:80(39.98.155.172) seq=3 time=28.50 ms
response from pdf163.com:80(39.98.155.172) seq=4 time=25.31 ms
response from pdf163.com:80(39.98.155.172) seq=5 time=27.78 ms
--- pdf163.com:80 ping statistics ---
5 responses, 5 ok, 0.00% failed
round-trip min/avg/max = 25.31/31.35/28.33ms
详情
详情 HTTP DNS

查询结果仅供参考,不保证100%准确。

pdf163.com 优化建议

1、定期使用在线tcping工具监测服务可用性,确保端口连接稳定无丢包。
2、结合多地区ping测试分析不同区域访问情况,优化节点分布提升用户体验。
3、利用tcping端口检测工具排查潜在连接问题,保障服务持续稳定运行。

TCPing检测历史

更新时间 2026-09-01 14:01:03
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