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kefan-zheng.space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kefan-zheng.space2026-11-01 01:54:17
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%

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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 湖北天门移动81ms 广西南宁电信781ms 236.4ms
电信 陕西西安电信161ms 广西南宁电信781ms 309.429ms
移动 湖北天门移动81ms 新疆伊犁哈萨克自治州移动346ms 208.1ms
联通 山西临汾联通93ms 江西南昌联通520ms 218.846ms
华东 浙江金华移动156ms 江西南昌联通520ms 243.875ms
华北 山西临汾联通93ms -322ms 190.8ms
华南 广东东莞联通170ms 广西南宁电信781ms 354.25ms
华中 湖北天门移动81ms 湖北襄阳电信324ms 197.333ms
西北 陕西渭南移动105ms 新疆伊犁哈萨克自治州移动346ms 214ms
西南 重庆电信212ms 西藏山南电信233ms 219.667ms
东北 黑龙江大庆电信215ms 辽宁大连移动234ms 224.5ms
解析占比
全部 电信 移动 联通 被污染
121.5.137.205
121.5.137.205
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 广西南宁
781ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 781 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Nov 01 01:53:31 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 黑龙江大庆
215ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:29 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 湖北襄阳
324ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 324 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 陕西西安
161ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 161 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 西藏山南
233ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 233 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 浙江温州
240ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 240 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 重庆
212ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 212 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 570
详情
详情 HTTP PING DNS
移动 内蒙古
322ms 121.5.137.205[上海腾讯]
kefan-zheng.space.	600	IN	A	121.5.137.205
;; Query time: 322 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
移动 北京
138ms 121.5.137.205[上海腾讯]
kefan-zheng.space.	600	IN	A	121.5.137.205
;; Query time: 138 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
移动 广东广州
240ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 240 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:29 CST 2026
;; MSG SIZE  rcvd: 79
详情
详情 HTTP PING DNS
移动 湖北天门
81ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:29 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 江苏无锡
253ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 253 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 辽宁大连
234ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 234 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 山东青岛
206ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 206 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 陕西渭南
105ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 105 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
346ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 346 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 浙江金华
156ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 156 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 北京
195ms 121.5.137.205[上海腾讯]
kefan-zheng.space.	600	IN	A	121.5.137.205
;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
联通 广东东莞
170ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 170 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:29 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 广西南宁
204ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:29 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 贵州遵义
214ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 海南海口
262ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 262 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 河北唐山
206ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 206 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 湖北宜昌
187ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 187 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 江西南昌
520ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	3	IN	A	121.5.137.205

;; Query time: 520 msec
;; SERVER: 172.18.20.2#53(172.18.20.2)
;; WHEN: Sat Oct 31 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
218ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:29 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 山东泰安
189ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 189 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 山西临汾
93ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 93 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 17:53:30 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 上海
174ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 174 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 浙江金华
213ms 121.5.137.205[上海腾讯]
; <<>> DiG Go <<>> +noall +answer +stats kefan-zheng.space
;; global options: +cmd

;; ANSWER SECTION:
kefan-zheng.space.	600	IN	A	121.5.137.205

;; Query time: 213 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Nov 01 01:53:30 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

kefan-zheng.space 优化建议

1、DNS延迟测试显示平均响应约220ms,最慢达781ms,建议使用dns测速在线与dns解析速度测试工具持续监控,结合dns测速对比各运营商节点表现,排查异常慢节点。
2、全部解析均指向上海腾讯单一IP,建议通过dns记录查询与dns历史解析记录查询核查配置,利用dns污染检测及dns劫持检测确认解析安全,防止单点风险。
3、建议用dns在线测试工具与dns检测工具定期进行dns解析查询及dns速度测试,关注dns轮询与智能dns配置,优化多线路解析以降低平均延迟。

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更新时间 2026-11-01 04:33:03
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