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su021.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su021.com2026-09-29 01:59:28
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 浙江嘉兴移动35ms 江苏无锡移动363ms 154.233ms
电信 福建漳州电信40ms 新疆乌鲁木齐电信316ms 97.143ms
移动 浙江嘉兴移动35ms 江苏无锡移动363ms 147.417ms
联通 -42ms 山东潍坊联通278ms 198ms
华东 浙江嘉兴移动35ms 江苏无锡移动363ms 161.9ms
华北 -42ms 山西临汾联通238ms 122ms
华南 广东广州移动236ms 广东广州移动236ms 236ms
华中 湖南长沙移动107ms 湖北武汉联通202ms 141ms
西北 陕西西安移动118ms 新疆乌鲁木齐电信316ms 188.2ms
西南 云南昆明移动41ms -269ms 132.2ms
东北 黑龙江绥化移动137ms 黑龙江绥化移动137ms 137ms
解析占比
全部 电信 移动 联通 被污染
103.21.141.130
103.21.141.130
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
80ms 103.21.141.130[上海电信]
su021.com.		601	IN	A	103.21.141.130
;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 福建漳州
40ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 231
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
63ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 63 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江苏盐城
50ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	606	IN	A	103.21.141.130

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:58:03 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 天津
79ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 79 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 231
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
316ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 316 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 01:57:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 云南昆明
52ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 安徽合肥
227ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 227 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Mon Sep 28 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
236ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	900	IN	A	103.21.141.130

;; Query time: 236 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 231
详情
详情 HTTP PING DNS
移动 黑龙江绥化
137ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 137 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 湖北武汉
114ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
107ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 107 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 江苏无锡
363ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 363 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
153ms 103.21.141.130[上海电信]
su021.com.		600	IN	A	103.21.141.130
;; Query time: 153 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 青海西宁
131ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 131 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
118ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 118 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:58:09 UTC 2026
;; MSG SIZE  rcvd: 231
详情
详情 HTTP PING DNS
移动 上海
107ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 107 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 云南昆明
41ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 41 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 浙江嘉兴
35ms 103.21.141.130[上海电信]
su021.com.		600	IN	A	103.21.141.130
;; Query time: 35 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 北京
42ms 103.21.141.130[上海电信]
su021.com.		600	IN	A	103.21.141.130
;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 四川
269ms 103.21.141.130[上海电信]
su021.com.		600	IN	A	103.21.141.130
;; Query time: 269 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:58:24 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 江西
229ms 103.21.141.130[上海电信]
su021.com.		600	IN	A	103.21.141.130
;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 甘肃庆阳
245ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 245 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北武汉
202ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 202 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
98ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 98 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:57:25 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东潍坊
278ms 103.21.141.130[上海电信]
su021.com.		600	IN	A	103.21.141.130
;; Query time: 278 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 山西临汾
238ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 238 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 17:58:04 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
131ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 131 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江金华
210ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 210 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
236ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats su021.com
;; global options: +cmd

;; ANSWER SECTION:
su021.com.	600	IN	A	103.21.141.130

;; Query time: 236 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Sep 29 01:58:04 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

su021.com 优化建议

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更新时间 2026-09-29 07:22:02
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