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web302.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web302.com2026-11-01 02:12:16
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%

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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42ms 江苏无锡移动484ms 167.733ms
电信 重庆电信42ms 江西南昌电信222ms 130.333ms
移动 浙江湖州移动91ms 江苏无锡移动484ms 213.25ms
联通 河北唐山联通44ms 河南驻马店联通273ms 186.786ms
华东 浙江湖州移动91ms 江苏无锡移动484ms 220.556ms
华北 河北唐山联通44ms 山西临汾联通237ms 141.667ms
华南 广西南宁电信58ms 海南澄迈县电信128ms 93ms
华中 湖北武汉联通225ms 河南驻马店联通273ms 249ms
西北 -49ms 宁夏石嘴山联通250ms 122.5ms
西南 重庆电信42ms 重庆联通264ms 163.2ms
东北 辽宁盘锦电信97ms 黑龙江大庆电信110ms 103.5ms
解析占比
全部 电信 移动 联通 被污染
140.207.177.207
180.163.28.105
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 安徽合肥
220ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	180.163.28.105

;; Query time: 220 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 18:11:33 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 广西南宁
58ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	300	IN	A	140.207.177.207

;; Query time: 58 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 海南澄迈县
128ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	300	IN	A	140.207.177.207

;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:32 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 河北承德
71ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	180.163.28.105

;; Query time: 71 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 黑龙江大庆
110ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江西南昌
222ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	180.163.28.105

;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁盘锦
97ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	300	IN	A	140.207.177.207

;; Query time: 97 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Sat Oct 31 18:11:33 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
218ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	300	IN	A	140.207.177.207

;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 672
详情
详情 HTTP PING DNS
电信 上海
176ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	600	IN	A	180.163.28.105

;; Query time: 176 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 四川攀枝花
93ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
129ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	180.163.28.105

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 重庆
42ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 42 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sun Nov 01 02:11:32 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
移动 江苏无锡
484ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	600	IN	A	180.163.28.105

;; Query time: 484 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 江西南昌
92ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	600	IN	A	140.207.177.207

;; Query time: 92 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 西藏拉萨
186ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 186 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江湖州
91ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	600	IN	A	140.207.177.207

;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:32 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海
49ms 140.207.177.207[上海联通]
web302.com.		60	IN	A	140.207.177.207
;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:11:33 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
联通 北京
175ms 140.207.177.207[上海联通]
web302.com.		60	IN	A	140.207.177.207
;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:11:33 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽蚌埠
212ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州贵阳
231ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 231 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河北唐山
44ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	180.163.28.105

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南驻马店
273ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	180.163.28.105

;; Query time: 273 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北武汉
225ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 225 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江西南昌
271ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	3	IN	A	180.163.28.105

;; Query time: 271 msec
;; SERVER: 172.18.20.2#53(172.18.20.2)
;; WHEN: Sat Oct 31 18:11:33 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
105ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 105 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 18:11:27 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
250ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	180.163.28.105

;; Query time: 250 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西临汾
237ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 237 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 18:11:33 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西西安
62ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 62 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 18:10:59 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
217ms 180.163.28.105[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	180.163.28.105

;; Query time: 217 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
264ms 140.207.177.207[上海联通]
; <<>> DiG Go <<>> +noall +answer +stats web302.com
;; global options: +cmd

;; ANSWER SECTION:
web302.com.	60	IN	A	140.207.177.207

;; Query time: 264 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Nov 01 02:11:33 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

web302.com 优化建议

1、建议使用dns测速在线与dns解析查询在线工具持续监测上海联通140.207.177.207及上海电信180.163.28.105的响应波动,重点关注dns速度测试中484ms高延迟节点。
2、通过dns检测工具与dns污染查询确认双运营商解析一致性,结合dns历史解析记录查询排查是否存在dns劫持检测风险,保障解析稳定。
3、推荐使用dns测速与在线dns测试工具对上海dns节点做周期性dns解析速度测试,并借助站长工具 dns对比快慢节点差异,优化解析线路。

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更新时间 2026-11-01 06:21:03
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