广告
提示
工具简介
sdguaner.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sdguaner.com2026-10-20 02:12:17
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%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 湖南长沙电信71ms 上海电信505ms 232.724ms
电信 湖南长沙电信71ms 上海电信505ms 189.25ms
移动 山西长治移动130ms 四川攀枝花移动332ms 244.75ms
联通 广东深圳联通87ms 新疆博尔塔拉蒙古自治州联通383ms 252.077ms
华东 江西宜春电信82ms 上海电信505ms 260.571ms
华北 山西长治移动130ms 内蒙古呼和浩特联通208ms 177.667ms
华南 广东深圳联通87ms 广西南宁联通285ms 160ms
华中 湖南长沙电信71ms 湖北宜昌电信227ms 174ms
西北 青海西宁电信100ms 新疆博尔塔拉蒙古自治州联通383ms 245.8ms
西南 西藏山南电信171ms 四川攀枝花移动332ms 269.8ms
东北 辽宁盘锦电信250ms 辽宁大连联通284ms 270.667ms
解析占比
全部 电信 移动 联通 被污染
588mccu.aliyun22.dns4.cn.
39.98.65.43
588mccu.aliyun22.dns4.cn.
39.98.65.43
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 广西南宁
108ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 108 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 湖北宜昌
227ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 227 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 650
详情
详情 HTTP PING DNS
电信 湖南长沙
71ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 71 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 131
详情
详情 HTTP PING DNS
电信 江西宜春
82ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:34 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 辽宁盘锦
250ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 250 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Oct 19 18:11:27 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 青海西宁
100ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 100 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 650
详情
详情 HTTP PING DNS
电信 上海
505ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 505 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Oct 20 02:11:28 CST 2026
;; MSG SIZE  rcvd: 836
详情
详情 HTTP PING DNS
电信 西藏山南
171ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 171 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 内蒙古
195ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
sdguaner.com.		599	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn. 600	IN	A	39.98.65.43
;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:11:27 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
移动 安徽六安
331ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 331 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 甘肃兰州
143ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 湖北鄂州
224ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 224 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 宁夏银川
275ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 275 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 661
详情
详情 HTTP PING DNS
移动 山西长治
130ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 陕西西安
328ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 328 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 743
详情
详情 HTTP PING DNS
移动 四川攀枝花
332ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 332 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:28 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 江西
279ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
sdguaner.com.		600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn. 600	IN	A	39.98.65.43
;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:11:28 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 安徽亳州
148ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 148 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 18:11:27 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 广东深圳
87ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 87 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 18:09:05 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 广西南宁
285ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 黑龙江大庆
278ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 278 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 江苏
271ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 271 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 辽宁大连
284ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 284 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
208ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 上海
208ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 208 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 四川成都
278ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 278 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
383ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 383 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 02:11:28 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 云南昆明
306ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 306 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 重庆
262ms 588mccu.aliyun22.dns4.cn.
39.98.65.43[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdguaner.com
;; global options: +cmd

;; ANSWER SECTION:
sdguaner.com.	600	IN	CNAME	588mccu.aliyun22.dns4.cn.
588mccu.aliyun22.dns4.cn.	600	IN	A	39.98.65.43

;; Query time: 262 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Oct 20 02:11:27 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdguaner.com 优化建议

1、针对dns延迟测试与dns测速在线结果,建议优化北京阿里云节点响应效率,缩短71ms至505ms的波动差距,提升dns解析查询在线稳定性。
2、结合dns记录查询与dns历史解析记录查询,建议核查解析记录一致性,确保dns查询网与dns解析记录查询指向唯一IP,避免dns污染查询风险。
3、利用dns测试网站与在线测试dns速度工具持续监测dns速度在线测试表现,重点关注杭州移动dns、西安移动dns等区域节点,完善dns在线查询覆盖。

其他工具历史

更新时间 2026-10-20 07:31:02
广告
广告