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westcity.com.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westcity.com.cn2026-11-01 02:16:16
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 -13ms 辽宁大连联通647ms 76.067ms
电信 上海电信15ms 贵州黔南布依族苗族自治州电信66ms 48.222ms
移动 广东中山移动17ms 云南保山移动120ms 57.875ms
联通 -13ms 辽宁大连联通647ms 106.538ms
华东 上海电信15ms 福建龙岩移动111ms 54.167ms
华北 -13ms 河北唐山移动38ms 26.25ms
华南 广东中山移动17ms 海南海口联通96ms 65.333ms
华中 湖北武汉联通60ms 河南驻马店电信61ms 60.5ms
西北 宁夏银川移动48ms 甘肃庆阳联通86ms 60.833ms
西南 云南保山电信47ms 云南保山移动120ms 70.6ms
东北 吉林长春移动50ms 辽宁大连联通647ms 204.25ms
解析占比
全部 电信 移动 联通 被污染
118.31.65.243
118.31.65.243
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
20ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 20 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 福建漳州
44ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
66ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 66 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 河南驻马店
61ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 61 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 宁夏银川
55ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 55 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 青海西宁
64ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 上海
15ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 15 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 四川成都
62ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 62 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 18:14:07 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 云南保山
47ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	508	IN	A	118.31.65.243

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 北京
27ms 118.31.65.243[浙江杭州阿里云]
westcity.com.cn.	600	IN	A	118.31.65.243
;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:14:07 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 福建龙岩
111ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 111 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 广东中山
17ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	900	IN	A	118.31.65.243

;; Query time: 17 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
移动 河北唐山
38ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 黑龙江大庆
52ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
移动 吉林长春
50ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 50 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
移动 宁夏银川
48ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 48 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 785
详情
详情 HTTP PING DNS
移动 云南保山
120ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 北京
13ms 118.31.65.243[浙江杭州阿里云]
westcity.com.cn.	600	IN	A	118.31.65.243
;; Query time: 13 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:14:07 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
联通 甘肃庆阳
86ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 86 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 18:14:07 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 广东深圳
83ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 83 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 18:11:31 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 海南海口
96ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 96 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 黑龙江大庆
68ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 68 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 湖北武汉
60ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 60 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 江苏
85ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 85 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 江西南昌
50ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	3	IN	A	118.31.65.243

;; Query time: 50 msec
;; SERVER: 172.18.20.2#53(172.18.20.2)
;; WHEN: Sat Oct 31 18:14:07 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 辽宁大连
647ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 647 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
60ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 陕西咸阳
52ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 天津
27ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 27 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Nov 01 02:14:07 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 云南昆明
58ms 118.31.65.243[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats westcity.com.cn
;; global options: +cmd

;; ANSWER SECTION:
westcity.com.cn.	600	IN	A	118.31.65.243

;; Query time: 58 msec
;; SERVER: 221.3.131.11#53(221.3.131.11)
;; WHEN: Sun Nov 01 02:14:06 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

westcity.com.cn 优化建议

1、针对杭州阿里云单节点解析,建议用dns测速在线与dns解析查询在线核验响应波动,结合dns延迟测试确认最短解析路径,减少跨区回源。
2、检测显示个别请求达647ms,建议通过dns速度测试与dns测速工具复测,配合dns解析速度测试锁定慢节点,优化dns选优与轮询策略。
3、全量解析指向同一IP,建议用dns污染检测与dns劫持检测核查解析一致性,并用dns历史解析记录查询比对变更,保障解析稳定。

其他工具历史

更新时间 2026-11-01 05:50:02
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