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sz-xianyan.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sz-xianyan.com2026-10-15 01:50:13
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 河南南阳联通32ms 上海电信1332ms 197.633ms
电信 贵州黔南布依族苗族自治州电信49ms 上海电信1332ms 240.333ms
移动 陕西西安移动69ms 北京移动259ms 138.4ms
联通 河南南阳联通32ms 辽宁营口联通346ms 181ms
华东 安徽马鞍山联通50ms 上海电信1332ms 339.286ms
华北 内蒙古包头电信72ms 北京移动259ms 183ms
华南 广东深圳联通40ms 海南三亚联通317ms 196ms
华中 河南南阳联通32ms 河南洛阳电信216ms 102.667ms
西北 陕西西安移动69ms 陕西西安联通196ms 113.2ms
西南 贵州黔南布依族苗族自治州电信49ms 云南楚雄彝族自治州电信433ms 173.25ms
东北 吉林长春联通83ms 辽宁营口联通346ms 166.75ms
解析占比
全部 电信 移动 联通 被污染
211.149.236.250
211.149.236.250
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
106ms 211.149.236.250[四川绵阳电信]
sz-xianyan.com.		900	IN	A	211.149.236.250
;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
电信 福建漳州
246ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 374
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
49ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 49 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 河南洛阳
216ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 374
详情
详情 HTTP PING DNS
电信 湖北襄阳
60ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 60 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 吉林长春
97ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 97 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 内蒙古包头
72ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 72 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 宁夏银川
79ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 79 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 山东济南
66ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 66 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 上海
1332ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 1332 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Thu Oct 15 01:49:45 CST 2026
;; MSG SIZE  rcvd: 374
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
128ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 128 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 01:49:05 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
433ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 433 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 北京
259ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 259 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 福建漳州
118ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
141ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 141 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 73
详情
详情 HTTP PING DNS
移动 陕西西安
69ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 69 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
移动 重庆
105ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 105 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 北京
204ms 211.149.236.250[四川绵阳电信]
sz-xianyan.com.		900	IN	A	211.149.236.250
;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 广西
231ms 211.149.236.250[四川绵阳电信]
sz-xianyan.com.		900	IN	A	211.149.236.250
;; Query time: 231 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 48

详情
详情 HTTP PING DNS
联通 安徽马鞍山
50ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 福建福州
303ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 303 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 甘肃庆阳
94ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 94 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 广东深圳
40ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:47:23 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 海南三亚
317ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 317 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 河南南阳
32ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 吉林长春
83ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 83 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 辽宁营口
346ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 346 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 山西长治
197ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 197 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 陕西西安
196ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 196 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 17:49:39 UTC 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS
联通 浙江金华
260ms 211.149.236.250[四川绵阳电信]
; <<>> DiG Go <<>> +noall +answer +stats sz-xianyan.com
;; global options: +cmd

;; ANSWER SECTION:
sz-xianyan.com.	900	IN	A	211.149.236.250

;; Query time: 260 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Thu Oct 15 01:49:39 CST 2026
;; MSG SIZE  rcvd: 62
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sz-xianyan.com 优化建议

1、根据连续30次dns测速在线结果,dns解析查询均返回四川绵阳电信单一节点,平均响应约190ms,建议通过dns在线查询工具对比其他区域电信节点,确认当前dns解析查询在线是否存在地域覆盖局限,并借助dns检测工具评估全国多节点下的解析一致性。
2、针对dns解析速度测试中出现的响应波动,最慢1332ms与最快32ms差异明显,建议使用dns测速工具结合dns污染检测功能排查链路质量,同时利用dns历史解析记录查询核对是否曾有其他IP指向,以验证dns劫持检测的可靠性并优化dns服务器查询策略。
3、基于所有查询均指向同一IP,建议利用dns查询网站执行dns解析检测,验证dns污染在线检测结果是否为零,同时通过在线测试dns速度工具模拟不同运营商路径,结合dns轮询机制评估是否需引入多节点负载均衡,以降低dns速度在线测试中的延迟峰值。

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更新时间 2026-10-15 03:51:02
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