广告
提示
工具简介
jslanjing.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jslanjing.cn2026-09-18 01:52:13
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
立即登录
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 -6ms -1077ms 104.7ms
电信 -45ms 江苏盐城电信123ms 77.5ms
移动 福建漳州移动25ms -192ms 63.5ms
联通 -6ms -1077ms 157.167ms
华东 福建漳州移动25ms -1077ms 206.143ms
华北 天津联通51ms -54ms 52.5ms
华南 -36ms -192ms 102.667ms
华中 湖南长沙移动26ms 湖北武汉联通111ms 59ms
西北 -49ms 新疆博尔塔拉蒙古自治州联通171ms 99.75ms
西南 -45ms -106ms 67.286ms
东北 -6ms 辽宁大连电信101ms 59.667ms
解析占比
全部 电信 移动 联通 被污染
210.16.190.21
210.16.190.21
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 宁夏
49ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:58 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 西藏
106ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 重庆
45ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
电信 河北
54ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 湖北
62ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:58 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
电信 海南
80ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 152

详情
详情 HTTP PING DNS
电信 江苏盐城
123ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	602	IN	A	210.16.190.21

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:51:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 辽宁大连
101ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:51:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 新疆
82ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:58 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 海南
192ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 192 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 57

详情
详情 HTTP PING DNS
移动 广西
36ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:58 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 重庆
55ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 福建漳州
25ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 25 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:51:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 湖北武汉
37ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 37 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Fri Sep 18 01:51:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 湖南长沙
26ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 26 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Sep 18 01:51:39 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 江苏无锡
40ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 40 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Fri Sep 18 01:51:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 辽宁大连
72ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:51:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 四川攀枝花
70ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:51:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 上海
57ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:58 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 山东
1077ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 1077 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:59 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 江西
56ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 重庆
73ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:58 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 云南
76ms 210.16.190.21[上海电信]
jslanjing.cn.		600	IN	A	210.16.190.21
;; Query time: 76 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:58 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 黑龙江
6ms 210.16.190.21[上海电信]
jslanjing.cn.		1	IN	A	210.16.190.21
;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 贵州贵阳
46ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 46 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Sep 18 01:51:54 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖北武汉
111ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 18 01:51:37 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 江苏
65ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 65 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 18 01:51:38 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 陕西渭南
97ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 97 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Sep 17 17:51:38 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 天津
51ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 51 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Sep 18 01:51:41 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
171ms 210.16.190.21[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jslanjing.cn
;; global options: +cmd

;; ANSWER SECTION:
jslanjing.cn.	600	IN	A	210.16.190.21

;; Query time: 171 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Sep 18 01:51:40 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jslanjing.cn 优化建议

1、定期使用在线测试工具监测解析速度,针对不同地区优化解析配置,提升用户访问体验。
2、选择稳定的解析服务,确保解析结果一致,避免因解析波动影响网站访问。
3、关注不同运营商的解析表现,必要时调整解析策略,覆盖更多网络环境。

其他工具历史

更新时间 2026-09-19 02:03:04
广告
广告