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savant.com.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savant.com.cn2026-11-14 01:55:05
预估消耗 0 检测点,实际消耗以【检测点账单】为准
26

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 湖南长沙移动22ms 云南昆明联通359ms 101.038ms
电信 安徽芜湖电信26ms 江苏淮安电信348ms 112.125ms
移动 湖南长沙移动22ms 贵州黔南布依族苗族自治州移动115ms 60.833ms
联通 上海联通33ms 云南昆明联通359ms 166.667ms
华东 安徽芜湖电信26ms 江苏淮安电信348ms 87.833ms
华北 河北廊坊电信98ms 河北廊坊电信98ms 98ms
华南 广西南宁联通89ms 海南三亚联通100ms 94.5ms
华中 湖南长沙移动22ms 湖北鄂州移动74ms 52ms
西北 甘肃兰州移动83ms 甘肃兰州移动83ms 83ms
西南 重庆电信41ms 云南昆明联通359ms 158.143ms
东北 黑龙江鸡西移动56ms 辽宁盘锦电信192ms 103.667ms
解析占比
全部 电信 移动 联通 被污染
39.105.206.45
39.105.206.45
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 安徽芜湖
26ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:01 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 河北廊坊
98ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:53:19 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 湖北宜昌
53ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 53 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 410
详情
详情 HTTP PING DNS
电信 湖南岳阳
40ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
电信 江苏淮安
348ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 348 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 辽宁盘锦
192ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 192 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Fri Nov 13 17:55:02 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 四川攀枝花
99ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 重庆
41ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 41 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sat Nov 14 01:55:01 CST 2026
;; MSG SIZE  rcvd: 410
详情
详情 HTTP PING DNS
移动 福建福州
52ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 52 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 甘肃兰州
83ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:01 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
115ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 115 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 河南郑州
53ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 53 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
56ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 410
详情
详情 HTTP PING DNS
移动 湖北鄂州
74ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 74 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 湖南长沙
22ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 22 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 71
详情
详情 HTTP PING DNS
移动 吉林长春
63ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 63 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 410
详情
详情 HTTP PING DNS
移动 山东青岛
40ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 40 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 上海
28ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 28 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:01 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 四川攀枝花
89ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 云南保山
55ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 55 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Nov 14 01:55:01 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 广西南宁
89ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:01 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 贵州贵阳
349ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 349 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 海南三亚
100ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 100 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 17:55:02 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 湖南衡阳
70ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 70 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sat Nov 14 01:55:01 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 上海
33ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 33 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 云南昆明
359ms 39.105.206.45[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats savant.com.cn
;; global options: +cmd

;; ANSWER SECTION:
savant.com.cn.	3600	IN	A	39.105.206.45

;; Query time: 359 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:55:02 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

savant.com.cn 优化建议

1、针对dns延迟测试和dns测速在线结果,最快22ms最慢359ms差距明显,建议采用dns测速工具与在线测试dns速度对北京阿里云单节点进行多时段dns解析速度测试,评估dns速度在线测试稳定性。
2、结合dns记录查询与dns解析查询在线,当前仅单一IP无轮询,建议使用dns历史解析记录查询和网站dns查询核查解析变更,并通过dns检测工具确认无dns劫持检测与dns污染查询异常。
3、使用dns污染检测工具与dns在线检测对域名dns污染查询做全面排查,配合dns测试网站和在线dns测试工具定期执行dns检测,同时用dns查询网核对各地dns服务器查询指向一致性。

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更新时间 2026-11-14 05:27:03
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