广告
提示
工具简介
jknear.com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jknear.com2026-10-12 02:08:18
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 海南澄迈县电信40ms 广东东莞电信974ms 190.143ms
电信 海南澄迈县电信40ms 广东东莞电信974ms 218.364ms
移动 浙江台州移动96ms 贵州黔南布依族苗族自治州移动241ms 137.444ms
联通 广东深圳联通186ms 浙江金华联通227ms 210.625ms
华东 浙江宁波电信96ms 浙江金华联通227ms 131.5ms
华北 内蒙古包头电信52ms 内蒙古呼和浩特联通204ms 127.286ms
华南 海南澄迈县电信40ms 广东东莞电信974ms 301ms
华中 湖北襄阳电信158ms 湖南邵阳联通219ms 197ms
西北 宁夏银川移动117ms 陕西西安电信230ms 192.75ms
西南 贵州黔南布依族苗族自治州电信89ms 贵州黔南布依族苗族自治州移动241ms 146.25ms
东北 辽宁盘锦电信455ms 辽宁盘锦电信455ms 455ms
解析占比
全部 电信 移动 联通 被污染
dnspod-free.beian.mydnspod.net.
140.207.177.207
180.163.28.105
dnspod-free.beian.mydnspod.net.
140.207.177.207
180.163.28.105
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 天津
53ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
jknear.com.		600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	300 IN	A	140.207.177.207
;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 452

详情
详情 HTTP PING DNS
电信 西藏
153ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
jknear.com.		600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60 IN	A	140.207.177.207
;; Query time: 153 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 88

详情
详情 HTTP PING DNS
电信 广东东莞
974ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	600	IN	A	140.207.177.207

;; Query time: 974 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 02:07:28 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
89ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	180.163.28.105

;; Query time: 89 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 海南澄迈县
40ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	300	IN	A	140.207.177.207

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:07:26 CST 2026
;; MSG SIZE  rcvd: 665
详情
详情 HTTP PING DNS
电信 湖北襄阳
158ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	4	IN	A	180.163.28.105

;; Query time: 158 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 辽宁盘锦
455ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	599	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	66	IN	A	180.163.28.105

;; Query time: 455 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 内蒙古包头
52ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	606	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	606	IN	A	140.207.177.207

;; Query time: 52 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 陕西西安
230ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	180.163.28.105

;; Query time: 230 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 四川成都
102ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 102 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
电信 浙江宁波
96ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	52	IN	A	140.207.177.207

;; Query time: 96 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 安徽六安
107ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	600	IN	A	140.207.177.207

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:07:26 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 北京
121ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	32	IN	A	140.207.177.207

;; Query time: 121 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 广东佛山
99ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	900	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	900	IN	A	140.207.177.207

;; Query time: 99 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 665
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
241ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	19	IN	A	140.207.177.207

;; Query time: 241 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 河北唐山
124ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	42	IN	A	180.163.28.105

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
134ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
jknear.com.		600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	41 IN	A	180.163.28.105
;; Query time: 134 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 88

详情
详情 HTTP PING DNS
移动 宁夏银川
117ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	30	IN	A	180.163.28.105

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:07:26 CST 2026
;; MSG SIZE  rcvd: 792
详情
详情 HTTP PING DNS
移动 陕西咸阳
198ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	600	IN	A	180.163.28.105

;; Query time: 198 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:07:26 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
移动 浙江台州
96ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	600	IN	A	180.163.28.105

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:07:26 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 甘肃庆阳
226ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	53	IN	A	180.163.28.105

;; Query time: 226 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 广东深圳
186ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 186 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:05:14 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 广西梧州
206ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	300	IN	A	140.207.177.207

;; Query time: 206 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 湖北武汉
214ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 214 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Mon Oct 12 02:07:26 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 湖南邵阳
219ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 219 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
204ms dnspod-free.beian.mydnspod.net.
140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	140.207.177.207

;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 02:07:26 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 山西临汾
203ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	27	IN	A	180.163.28.105

;; Query time: 203 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 18:07:27 UTC 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:53202->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
联通 浙江金华
227ms dnspod-free.beian.mydnspod.net.
180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jknear.com
;; global options: +cmd

;; ANSWER SECTION:
jknear.com.	600	IN	CNAME	dnspod-free.beian.mydnspod.net.
dnspod-free.beian.mydnspod.net.	60	IN	A	180.163.28.105

;; Query time: 227 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Mon Oct 12 02:07:27 CST 2026
;; MSG SIZE  rcvd: 128
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jknear.com 优化建议

1、建议围绕dns延迟测试与dns解析查询优化节点调度,当前上海电信及上海联通响应差异显著,可结合dns测速工具优选更快线路以降低超时风险。
2、建议利用dns历史解析记录查询与dns污染检测工具排查异常空响应情况,确保dns解析在线服务稳定性,并针对性覆盖dns检测工具用户需求。
3、建议强化dns在线查询与dns速度测试场景适配,通过dns测试网站补充区域化内容,如上海dns及联通dns关键词组,提升dns查询工具访问体验。

其他工具历史

更新时间 2026-10-12 05:59:02
广告
广告