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5st.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5st.com2026-10-16 01:53:11
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 广东东莞电信35ms 福建漳州电信936ms 180.067ms
电信 广东东莞电信35ms 福建漳州电信936ms 135.167ms
移动 天津移动44ms 四川成都移动240ms 129ms
联通 辽宁大连联通45ms -625ms 274.8ms
华东 山东滨州电信72ms 福建漳州电信936ms 269.5ms
华北 天津电信41ms -205ms 88.6ms
华南 广东东莞电信35ms 海南海口联通283ms 166ms
华中 湖南长沙电信42ms 湖南长沙电信42ms 42ms
西北 宁夏银川电信71ms 新疆博尔塔拉蒙古自治州联通368ms 164.75ms
西南 贵州黔南布依族苗族自治州电信60ms -625ms 225.714ms
东北 辽宁大连联通45ms -244ms 132.333ms
解析占比
全部 电信 移动 联通 被污染
121.43.55.13
121.43.55.13
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 福建漳州
936ms 121.43.55.13[浙江杭州阿里云]
5st.com.		600	IN	A	121.43.55.13
;; Query time: 936 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 16 01:52:43 CST 2026
;; MSG SIZE  rcvd: 415

详情
详情 HTTP PING DNS
电信 广东东莞
35ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 35 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
60ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 60 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 湖南长沙
42ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 42 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Fri Oct 16 01:52:41 CST 2026
;; MSG SIZE  rcvd: 59
详情
详情 HTTP PING DNS
电信 江苏盐城
87ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	610	IN	A	121.43.55.13

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 内蒙古包头
47ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	606	IN	A	121.43.55.13

;; Query time: 47 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 15 17:52:42 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 宁夏银川
71ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 71 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 青海西宁
89ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 89 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 山东滨州
72ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	1	IN	A	121.43.55.13

;; Query time: 72 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:52:42 UTC 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 四川成都
82ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 82 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
电信 天津
41ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
电信 重庆
60ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 60 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 海南三亚
113ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 113 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 753
详情
详情 HTTP PING DNS
移动 吉林长春
108ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 108 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
移动 江苏淮安
178ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 178 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 山东青岛
112ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 山西长治
106ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 陕西西安
131ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 131 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 742
详情
详情 HTTP PING DNS
移动 四川成都
240ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 240 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
移动 天津
44ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 44 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 云南
625ms 121.43.55.13[浙江杭州阿里云]
5st.com.		600	IN	A	121.43.55.13
;; Query time: 625 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:53:03 UTC 2026
;; MSG SIZE  rcvd: 41

详情
详情 HTTP PING DNS
联通 黑龙江
244ms 121.43.55.13[浙江杭州阿里云]
5st.com.		600	IN	A	121.43.55.13
;; Query time: 244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:52:42 UTC 2026
;; MSG SIZE  rcvd: 41

详情
详情 HTTP PING DNS
联通 北京
205ms 121.43.55.13[浙江杭州阿里云]
5st.com.		600	IN	A	121.43.55.13
;; Query time: 205 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:52:42 UTC 2026
;; MSG SIZE  rcvd: 41

详情
详情 HTTP PING DNS
联通 福建漳州
232ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 232 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 广西梧州
233ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 233 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 贵州遵义
295ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 295 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 海南海口
283ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 283 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 辽宁大连
45ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 45 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
368ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 368 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS
联通 重庆
218ms 121.43.55.13[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5st.com
;; global options: +cmd

;; ANSWER SECTION:
5st.com.	600	IN	A	121.43.55.13

;; Query time: 218 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 16 01:52:42 CST 2026
;; MSG SIZE  rcvd: 48
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

5st.com 优化建议

1、建议优先使用dns解析查询工具对121.43.55.13进行dns劫持检测,该ip的dns解析记录查询结果稳定一致,dns污染检测为零,建议在dns在线检测时重点关注dns测速工具返回的响应时间分布。
2、当前dns测试结果显示该ip的dns速度在线测试在60-936ms间波动,建议采用dns检测工具对该ip进行dns污染在线检测,同时使用dns查询网对比dns解析在线结果,优化dns速度测试选择dns地址查询中的浙江移动dns节点。
3、建议使用dns解析查询在线工具对杭州移动dns节点进行dns域名污染检测,通过dns测速在线工具验证dns服务器查询响应效率,利用站长工具dns对dns解析速度测试结果进行dns记录查询交叉验证。

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更新时间 2026-10-16 03:27:05
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