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sdhope.cn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sdhope.cn2026-10-18 01:53:18
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
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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 广东广州移动61ms 江苏无锡移动546ms 208.517ms
电信 广东广州电信98ms 浙江宁波电信500ms 257ms
移动 广东广州移动61ms 江苏无锡移动546ms 178ms
联通 天津联通81ms 重庆联通388ms 203.538ms
华东 江西宜春移动70ms 江苏无锡移动546ms 281.778ms
华北 天津移动72ms 山西长治电信217ms 140ms
华南 广东广州移动61ms 广东广州电信98ms 79.5ms
华中 湖南郴州联通108ms 河南驻马店联通147ms 128.667ms
西北 宁夏银川移动185ms -333ms 241ms
西南 贵州贵阳联通161ms 重庆联通388ms 275.5ms
东北 吉林长春移动75ms 辽宁营口联通186ms 145.25ms
解析占比
全部 电信 移动 联通 被污染
sdhope.991901.com.
w22.v3b.cn.
47.97.74.22
sdhope.991901.com.
w22.v3b.cn.
47.97.74.22
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
363ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
sdhope.cn.		1800	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	1800	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.		1800	IN	A	47.97.74.22
;; Query time: 363 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:52:23 UTC 2026
;; MSG SIZE  rcvd: 107

详情
详情 HTTP PING DNS
电信 北京
190ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
sdhope.cn.		600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.		600	IN	A	47.97.74.22
;; Query time: 190 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:52:23 UTC 2026
;; MSG SIZE  rcvd: 96

详情
详情 HTTP PING DNS
电信 福建漳州
256ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
sdhope.cn.		600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.		600	IN	A	47.97.74.22
;; Query time: 256 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 472

详情
详情 HTTP PING DNS
电信 广东广州
98ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 98 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 826
详情
详情 HTTP PING DNS
电信 吉林长春
175ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 175 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
电信 山西长治
217ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:52:22 CST 2026
;; MSG SIZE  rcvd: 826
详情
详情 HTTP PING DNS
电信 浙江宁波
500ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 500 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
移动 安徽六安
223ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:52:22 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
移动 广东广州
61ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	900	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	900	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	900	IN	A	47.97.74.22

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:52:22 CST 2026
;; MSG SIZE  rcvd: 826
详情
详情 HTTP PING DNS
移动 吉林长春
75ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	223	IN	A	47.97.74.22

;; Query time: 75 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 826
详情
详情 HTTP PING DNS
移动 江苏无锡
546ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 546 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
移动 江西宜春
70ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:52:22 CST 2026
;; MSG SIZE  rcvd: 145
详情
详情 HTTP PING DNS
移动 宁夏银川
185ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 185 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 837
详情
详情 HTTP PING DNS
移动 青海西宁
205ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 205 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
移动 山东青岛
165ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 165 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:52:22 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
移动 天津
72ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 72 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 宁夏
333ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
sdhope.cn.		600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.		600	IN	A	47.97.74.22
;; Query time: 333 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:52:23 UTC 2026
;; MSG SIZE  rcvd: 96

详情
详情 HTTP PING DNS
联通 江西
317ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
sdhope.cn.		600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.		600	IN	A	47.97.74.22
;; Query time: 317 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:52:23 UTC 2026
;; MSG SIZE  rcvd: 96

详情
详情 HTTP PING DNS
联通 贵州贵阳
161ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 161 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 河南驻马店
147ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 147 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 湖北荆州
131ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
sdhope.cn.		600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.		600	IN	A	47.97.74.22
;; Query time: 131 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 107

详情
详情 HTTP PING DNS
联通 湖南郴州
108ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:52:22 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 吉林长春
145ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 145 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 江苏
123ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:52:22 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 辽宁营口
186ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	332	IN	A	47.97.74.22

;; Query time: 186 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:52:23 UTC 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 四川成都
190ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 190 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Sun Oct 18 01:52:28 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 天津
81ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 81 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 浙江金华
336ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 336 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS
联通 重庆
388ms sdhope.991901.com.
w22.v3b.cn.
47.97.74.22[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sdhope.cn
;; global options: +cmd

;; ANSWER SECTION:
sdhope.cn.	600	IN	CNAME	sdhope.991901.com.
sdhope.991901.com.	600	IN	CNAME	w22.v3b.cn.
w22.v3b.cn.	600	IN	A	47.97.74.22

;; Query time: 388 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 18 01:52:23 CST 2026
;; MSG SIZE  rcvd: 134
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdhope.cn 优化建议

1、使用dns延迟测试与dns测速在线工具对sdhope.cn进行多节点验证,当前解析速度波动明显,需优化dns解析速度测试表现,减少dns测速偏高现象。
2、通过dns记录查询与dns历史解析记录查询确认解析链路存在别名跳转,结合dns解析查询在线与dns在线查询排查cname配置,提升dns查询网整体稳定性。
3、利用dns污染查询与dns劫持检测工具对dns污染在线检测结果复核,同时用dns检测工具监测dns服务器查询,保障解析安全。

其他工具历史

更新时间 2026-10-18 04:35:04
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