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jstfshelf.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jstfshelf.com2026-10-08 01:36:16
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 重庆电信49ms 甘肃兰州电信932ms 250.633ms
电信 重庆电信49ms 甘肃兰州电信932ms 251ms
移动 甘肃庆阳移动136ms 广西南宁移动589ms 260.4ms
联通 山东潍坊联通90ms 海南海口联通413ms 244.556ms
华东 上海电信57ms -264ms 157.286ms
华北 -98ms 内蒙古包头电信573ms 278.25ms
华南 广西南宁电信64ms 广东东莞电信592ms 345.2ms
华中 河南驻马店电信160ms 湖北襄阳电信272ms 221.333ms
西北 甘肃庆阳移动136ms 甘肃兰州电信932ms 362.4ms
西南 重庆电信49ms -461ms 171ms
东北 黑龙江绥化移动160ms 黑龙江齐齐哈尔联通259ms 209.5ms
解析占比
全部 电信 移动 联通 被污染
680299.vhost302.cloudvhost.top.
122.114.104.249
680299.vhost302.cloudvhost.top.
122.114.104.249
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 西藏
461ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
jstfshelf.com.		600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600 IN	A	122.114.104.249
;; Query time: 461 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 91

详情
详情 HTTP PING DNS
电信 天津
186ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
jstfshelf.com.		600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600 IN	A	122.114.104.249
;; Query time: 186 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 450

详情
详情 HTTP PING DNS
电信 北京
98ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
jstfshelf.com.		600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600 IN	A	122.114.104.249
;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 91

详情
详情 HTTP PING DNS
电信 福建龙岩
89ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:35:35 CST 2026
;; MSG SIZE  rcvd: 794
详情
详情 HTTP PING DNS
电信 甘肃兰州
932ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 932 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Oct 08 01:35:37 CST 2026
;; MSG SIZE  rcvd: 794
详情
详情 HTTP PING DNS
电信 广东东莞
592ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 592 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 广西南宁
64ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 64 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
97ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 97 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 海南澄迈县
68ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:35:20 CST 2026
;; MSG SIZE  rcvd: 760
详情
详情 HTTP PING DNS
电信 河南驻马店
160ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	900	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	900	IN	A	122.114.104.249

;; Query time: 160 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 794
详情
详情 HTTP PING DNS
电信 湖北襄阳
272ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	599	IN	A	122.114.104.249

;; Query time: 272 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 内蒙古包头
573ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	606	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	606	IN	A	122.114.104.249

;; Query time: 573 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 山东滨州
241ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 241 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 上海
57ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 57 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 四川成都
77ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	599	IN	A	122.114.104.249

;; Query time: 77 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 重庆
49ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 49 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Thu Oct 08 01:35:35 CST 2026
;; MSG SIZE  rcvd: 794
详情
详情 HTTP PING DNS
移动 甘肃庆阳
136ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 136 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
移动 广西南宁
589ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 589 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
移动 黑龙江绥化
160ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 160 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 145
详情
详情 HTTP PING DNS
移动 江西宜春
144ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 144 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:35:35 CST 2026
;; MSG SIZE  rcvd: 145
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
273ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 273 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 江西
264ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
jstfshelf.com.		300	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	300 IN	A	122.114.104.249
;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 91

详情
详情 HTTP PING DNS
联通 甘肃庆阳
238ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 238 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:35:36 UTC 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 海南海口
413ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 413 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Thu Oct 08 01:35:35 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
259ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 259 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 湖南衡阳
232ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:35:35 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
256ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 256 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Thu Oct 08 01:35:35 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 青海西宁
233ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600	IN	A	122.114.104.249

;; Query time: 233 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Thu Oct 08 01:35:35 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 山东潍坊
90ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
jstfshelf.com.		1	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	600 IN	A	122.114.104.249
;; Query time: 90 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 102

详情
详情 HTTP PING DNS
联通 上海
216ms 680299.vhost302.cloudvhost.top.
122.114.104.249[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats jstfshelf.com
;; global options: +cmd

;; ANSWER SECTION:
jstfshelf.com.	600	IN	CNAME	680299.vhost302.cloudvhost.top.
680299.vhost302.cloudvhost.top.	599	IN	A	122.114.104.249

;; Query time: 216 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 01:35:36 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jstfshelf.com 优化建议

1、优化建议:建议优先排查河南郑州联通节点间的响应差异,当前最快49ms与最慢932ms差距明显,可通过dns测速在线工具持续监控dns解析速度测试,以针对性优化dns解析查询性能。
2、优化建议:目前所有记录均指向同一解析结果,建议借助dns历史解析记录查询验证其稳定性,同时利用dns检测工具进行dns劫持检测及dns污染查询,确保解析链路安全可靠。
3、优化建议:鉴于万维网解析与联通线路共存,建议部署智能dns策略结合dns选优机制,参考公共dns与阿里公共dns的dns解析在线表现,优化dns服务器查询路径,降低dns延迟测试耗时。

其他工具历史

更新时间 2026-10-08 05:40:04
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