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51tj.com.cn通过本站DNS查询可进行实时DNS检测,能够迅速检测出在不同地区以及不同网络下对域名解析的结果,检测DNS解析是否遭受污染,查看域名污染在全国的分布状况,还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。
DNS查询结果51tj.com.cn2026-11-06 02:15:06
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%

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)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信10ms 辽宁盘锦电信183ms 58.9ms
电信 上海电信10ms 辽宁盘锦电信183ms 64.833ms
移动 上海移动17ms 贵州黔南布依族苗族自治州移动93ms 48.636ms
联通 天津联通31ms 辽宁盘锦联通122ms 64.857ms
华东 上海电信10ms 浙江温州联通45ms 31.143ms
华北 -18ms -67ms 43.5ms
华南 海南儋州电信50ms 海南儋州电信50ms 50ms
华中 湖北襄阳移动27ms 河南驻马店电信92ms 56.75ms
西北 青海西宁电信55ms 甘肃庆阳联通88ms 70ms
西南 重庆移动60ms 贵州黔南布依族苗族自治州移动93ms 75.2ms
东北 辽宁大连移动34ms 辽宁盘锦电信183ms 106.25ms
解析占比
全部 电信 移动 联通 被污染
120.26.53.39
101.226.241.197
120.26.53.39
101.226.241.197
DNS查询详情
全部
响应超时 被污染
节点数:/
检测点
运营商 检测节点

解析时间

解析内容 操作
电信 北京
37ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
51tj.com.cn.		3600	IN	A	120.26.53.39
51tj.com.cn.		3600	IN	A	101.226.241.197
;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:14:55 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
91ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 91 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 海南儋州
50ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 620
详情
详情 HTTP PING DNS
电信 河南驻马店
92ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 92 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 黑龙江大庆
86ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 江苏苏州
31ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 31 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 辽宁盘锦
183ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 183 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Nov 05 18:14:55 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 内蒙古包头
45ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 45 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Nov 05 18:14:55 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 青海西宁
55ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 620
详情
详情 HTTP PING DNS
电信 上海
10ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 10 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 665
详情
详情 HTTP PING DNS
电信 西藏拉萨
62ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
电信 浙江温州
36ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 36 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 北京
18ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
51tj.com.cn.		3600	IN	A	120.26.53.39
51tj.com.cn.		3600	IN	A	101.226.241.197
;; Query time: 18 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:14:55 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
移动 内蒙古
67ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
51tj.com.cn.		3600	IN	A	101.226.241.197
51tj.com.cn.		3600	IN	A	120.26.53.39
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 18:14:55 UTC 2026
;; MSG SIZE  rcvd: 61

详情
详情 HTTP PING DNS
移动 安徽淮南
36ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
93ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 93 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 河北唐山
63ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 河南商丘
53ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 湖北襄阳
27ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 辽宁大连
34ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 34 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 上海
17ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 17 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
67ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 67 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
移动 重庆
60ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 甘肃庆阳
88ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 88 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 18:14:55 UTC 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 贵州贵阳
70ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 70 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 湖北天门
55ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 辽宁盘锦
122ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 山东威海
43ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 天津
31ms 101.226.241.197[上海电信]
120.26.53.39[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	101.226.241.197
51tj.com.cn.	3600	IN	A	120.26.53.39

;; Query time: 31 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS
联通 浙江温州
45ms 120.26.53.39[浙江杭州阿里云]
101.226.241.197[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats 51tj.com.cn
;; global options: +cmd

;; ANSWER SECTION:
51tj.com.cn.	3600	IN	A	120.26.53.39
51tj.com.cn.	3600	IN	A	101.226.241.197

;; Query time: 45 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 02:14:55 CST 2026
;; MSG SIZE  rcvd: 83
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

51tj.com.cn 优化建议

1、针对dns测速在线与dns速度在线测试需求,建议部署多地域探测节点,缩小快慢响应差距,提升dns解析速度测试稳定性。
2、利用dns污染查询与dns劫持检测工具定期核查,结合dns历史解析记录查询确认杭州电信dns与上海dns解析一致性。
3、通过dns测试网站与dns检测工具优化dns选优策略,降低高延迟查询占比,改善dns在线查询整体体验。

其他工具历史

更新时间 2026-11-06 08:03:05
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