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isosand.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isosand.cn2026-11-07 01:56:20
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 陕西西安电信31ms 陕西西安联通2448ms 410.233ms
电信 陕西西安电信31ms 西藏拉萨电信1649ms 260.875ms
移动 浙江湖州移动45ms 山西长治移动2038ms 502ms
联通 山东泰安联通48ms 陕西西安联通2448ms 443.143ms
华东 安徽合肥电信36ms 浙江金华联通805ms 161.143ms
华北 天津移动52ms 山西长治移动2038ms 552.75ms
华南 广东广州电信57ms 海南三亚联通113ms 81.667ms
华中 湖北宜昌电信65ms 河南郑州移动1639ms 472.25ms
西北 陕西西安电信31ms 陕西西安联通2448ms 477.667ms
西南 贵州黔南布依族苗族自治州移动55ms 贵州贵阳联通2019ms 1241ms
东北 黑龙江齐齐哈尔移动62ms 黑龙江大庆联通96ms 81.667ms
解析占比
全部 电信 移动 联通 被污染
60.247.208.111
60.247.208.111
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
36ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 36 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 甘肃庆阳
107ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 107 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:55:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 广东广州
57ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	600	IN	A	60.247.208.111

;; Query time: 57 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
电信 黑龙江大庆
87ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 湖北宜昌
65ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 65 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
电信 陕西西安
31ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 31 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 17:55:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 天津
55ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
电信 西藏拉萨
1649ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 1649 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 安徽六安
51ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
55ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	3600	IN	A	60.247.208.111

;; Query time: 55 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 587
详情
详情 HTTP PING DNS
移动 河南郑州
1639ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 1639 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Sat Nov 07 01:55:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
62ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
移动 山西长治
2038ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 2038 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 天津
52ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 52 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
74ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 74 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江湖州
45ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 福建福州
85ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 85 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
104ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 104 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:55:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广东东莞
75ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 贵州贵阳
2019ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 2019 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Nov 07 01:55:28 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 海南三亚
113ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 113 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 17:55:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河南平顶山
105ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 105 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 06 17:55:26 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 黑龙江大庆
96ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 96 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 湖北宜昌
80ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 80 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 内蒙古包头
66ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东泰安
48ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西西安
2448ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 2448 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Sat Nov 07 01:55:27 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 上海
58ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 58 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
102ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 102 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:55:25 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江金华
805ms 60.247.208.111[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats isosand.cn
;; global options: +cmd

;; ANSWER SECTION:
isosand.cn.	1800	IN	A	60.247.208.111

;; Query time: 805 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Nov 07 01:55:26 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

isosand.cn 优化建议

1、针对dns测速在线与dns速度测试显示多数节点响应在50ms左右但存在2448ms、2038ms等长尾延迟,建议使用dns检测工具和在线dns测试工具持续监测解析速度波动,排查四川成都电信节点是否偶发拥塞。
2、因dns解析查询与dns解析记录查询均指向同一IP且无污染迹象,可借助dns污染查询和dns劫持检测工具定期复核,同时用dns历史解析记录查询比对历史变更,确保解析稳定。
3、建议通过dns查询网与站长工具 dns结合dns选优和智能dns策略,针对不同运营商如杭州移动dns、西安移动dns等做dns测速对比,优化解析线路并降低慢节点占比。

其他工具历史

更新时间 2026-11-07 10:11:02
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