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sfdgo.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sfdgo.com2026-10-29 01:48:16
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%

登录51CESU,立即查看域名污染全国分布情况
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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 - 云南保山移动559ms 201.433ms
电信 广东东莞电信52ms -219ms 95.714ms
移动 - 云南保山移动559ms 200.846ms
联通 内蒙古赤峰联通160ms 海南三亚联通395ms 276.2ms
华东 浙江宁波电信61ms 福建福州联通271ms 129.6ms
华北 内蒙古赤峰联通160ms 河北唐山联通273ms 224.5ms
华南 - 海南三亚联通395ms 149.857ms
华中 湖北天门电信60ms 河南商丘移动176ms 122ms
西北 宁夏银川电信126ms -297ms 236.667ms
西南 西藏拉萨移动236ms 云南保山移动559ms 358.6ms
东北 辽宁大连移动130ms 辽宁大连移动130ms 130ms
解析占比
全部 电信 移动 联通 被污染
sfdgo.com.ali.wqiis.cn.
118.31.35.230
sfdgo.com.ali.wqiis.cn.
118.31.35.230
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 北京
219ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
sfdgo.com.		600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230
;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 17:47:34 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
电信 广东东莞
52ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 52 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 806
详情
详情 HTTP PING DNS
电信 广西南宁
80ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 80 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
电信 湖北天门
60ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:33 CST 2026
;; MSG SIZE  rcvd: 806
详情
详情 HTTP PING DNS
电信 江西南昌
72ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
电信 宁夏银川
126ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 126 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
电信 浙江宁波
61ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 61 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 海南
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
移动 内蒙古
227ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
sfdgo.com.		600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230
;; Query time: 227 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 17:47:34 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
移动 广东广州
88ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	900	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	900	IN	A	118.31.35.230

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:33 CST 2026
;; MSG SIZE  rcvd: 806
详情
详情 HTTP PING DNS
移动 广西北海
187ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 187 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:33 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
317ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	599	IN	A	118.31.35.230

;; Query time: 317 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 河南商丘
176ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 176 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 湖北襄阳
130ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:33 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 江西宜春
143ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:33 CST 2026
;; MSG SIZE  rcvd: 121
详情
详情 HTTP PING DNS
移动 辽宁大连
130ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:33 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 山东青岛
101ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 四川成都
317ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 317 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 西藏拉萨
236ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 236 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
移动 云南保山
559ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 559 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 青海
297ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
sfdgo.com.		600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230
;; Query time: 297 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 28 17:47:34 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
联通 福建福州
271ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 271 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 甘肃庆阳
287ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 287 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Oct 28 17:47:34 UTC 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 广东东莞
247ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 247 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 海南三亚
395ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 395 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 28 17:47:34 UTC 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 河北唐山
273ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 273 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
160ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 160 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 28 17:47:25 UTC 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 山西临汾
251ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 251 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 28 17:47:34 UTC 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 天津
217ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 217 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS
联通 重庆
364ms sfdgo.com.ali.wqiis.cn.
118.31.35.230[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sfdgo.com
;; global options: +cmd

;; ANSWER SECTION:
sfdgo.com.	600	IN	CNAME	sfdgo.com.ali.wqiis.cn.
sfdgo.com.ali.wqiis.cn.	600	IN	A	118.31.35.230

;; Query time: 364 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Thu Oct 29 01:47:34 CST 2026
;; MSG SIZE  rcvd: 110
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sfdgo.com 优化建议

1、多次dns测速在线与dns解析查询显示解析稳定指向同一阿里云节点,建议完善dns记录查询与dns历史解析记录查询页面,标注dns解析查询在线快速响应优势。
2、存在query_time接近零且无返回的异常情况,建议在dns污染检测与dns劫持检测模块突出dns污染在线检测及检测dns是否被污染说明,增强dns检测工具可信度。
3、响应最快52ms最慢559ms,建议在dns测试网站补充dns速度在线测试、在线测试dns速度与dns解析速度测试的节点对比展示,优化在线dns测试工具体验。

其他工具历史

更新时间 2026-10-29 04:34:03
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