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szjiao.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szjiao.com2026-10-01 02:09:23
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 上海移动24ms 广东东莞电信941ms 168.897ms
电信 福建漳州电信29ms 广东东莞电信941ms 175.692ms
移动 上海移动24ms 四川成都移动269ms 149.273ms
联通 陕西西安联通82ms 甘肃庆阳联通229ms 194.4ms
华东 上海移动24ms 浙江金华联通228ms 87.571ms
华北 内蒙古包头电信69ms 河北唐山联通226ms 136.333ms
华南 海南儋州电信33ms 广东东莞电信941ms 487ms
华中 湖南长沙电信46ms 湖北武汉移动207ms 144.25ms
西北 陕西西安联通82ms 甘肃兰州电信388ms 190.333ms
西南 重庆电信44ms -304ms 200.75ms
东北 吉林长春电信79ms 黑龙江绥化移动155ms 126.667ms
解析占比
全部 电信 移动 联通 被污染
8.134.112.122
8.134.112.122
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
304ms 8.134.112.122[广东广州阿里云]
szjiao.com.		600	IN	A	8.134.112.122
;; Query time: 304 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Sep 30 18:08:19 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 福建漳州
29ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 29 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:08:18 CST 2026
;; MSG SIZE  rcvd: 634
详情
详情 HTTP PING DNS
电信 甘肃兰州
388ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 388 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 556
详情
详情 HTTP PING DNS
电信 广东东莞
941ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 941 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 02:08:20 CST 2026
;; MSG SIZE  rcvd: 634
详情
详情 HTTP PING DNS
电信 海南儋州
33ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:08:18 CST 2026
;; MSG SIZE  rcvd: 556
详情
详情 HTTP PING DNS
电信 湖南长沙
46ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 46 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Thu Oct 01 02:08:18 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
电信 吉林长春
79ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 79 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 江西宜春
42ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:08:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 内蒙古包头
69ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	606	IN	A	8.134.112.122

;; Query time: 69 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Sep 30 18:08:19 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 青海西宁
84ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 84 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 556
详情
详情 HTTP PING DNS
电信 陕西西安
184ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 184 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Sep 30 18:08:19 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 浙江宁波
41ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 41 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 重庆
44ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 44 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Thu Oct 01 02:08:18 CST 2026
;; MSG SIZE  rcvd: 667
详情
详情 HTTP PING DNS
移动 福建漳州
126ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:08:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河北唐山
114ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 黑龙江绥化
155ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 155 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 湖北武汉
207ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 207 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖南长沙
117ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 117 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 吉林长春
146ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 146 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 556
详情
详情 HTTP PING DNS
移动 江西宜春
123ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:08:18 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 青海西宁
175ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 175 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 上海
24ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 24 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川成都
269ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 269 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 西藏拉萨
186ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 186 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 01 02:08:18 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
229ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 229 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:08:19 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河北唐山
226ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 226 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Thu Oct 01 02:08:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖南邵阳
207ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 207 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:08:19 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西西安
82ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 82 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Sep 30 18:08:19 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江金华
228ms 8.134.112.122[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szjiao.com
;; global options: +cmd

;; ANSWER SECTION:
szjiao.com.	600	IN	A	8.134.112.122

;; Query time: 228 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Thu Oct 01 02:08:19 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。

szjiao.com 优化建议

1、检测显示所有节点仅指向广东广州阿里云单一IP,属单点部署,建议部署多节点智能解析,覆盖杭州移动、上海电信、北京网通等,利用dns测速在线工具优化最佳dns选择,提升dns解析在线查询的全国响应速度,降低dns延迟测试平均值并改善峰值941ms的抖动。
2、当前无dns劫持及污染迹象,但单IP存在单点故障风险,建议启用dns污染检测及dns历史解析记录查询功能,结合dns解析速度测试监控多线路表现,配置阿里公共dns等备用解析,并通过dns轮询分散流量,确保dns服务器查询的连续性与可靠性。
3、响应时间从24ms到941ms波动明显,需优化dns加速策略,建议结合dns检测工具分析dns解析查询在线性能,引入智能dns负载均衡及dns域名污染查询监控,根据dns测速结果动态调整,推荐部署dns在线测试工具验证效果,并加强dns攻击防御以保障解析稳定。

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更新时间 2026-10-01 07:47:03
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