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investbank.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investbank.com.cn2026-10-11 01:48:30
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%

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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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东深圳联通6ms 甘肃庆阳电信227ms 63.393ms
电信 上海电信18ms 甘肃庆阳电信227ms 68.111ms
移动 江西宜春移动38ms 陕西西安移动103ms 58.182ms
联通 广东深圳联通6ms 新疆博尔塔拉蒙古自治州联通113ms 65.25ms
华东 上海电信18ms 江西宜春移动38ms 28ms
华北 -27ms 内蒙古阿拉善盟移动81ms 49.6ms
华南 广东深圳联通6ms 海南三亚联通102ms 61.333ms
华中 湖北荆州联通40ms 湖北武汉移动75ms 56.25ms
西北 青海西宁移动48ms 甘肃庆阳电信227ms 93.625ms
西南 贵州黔南布依族苗族自治州移动49ms 重庆电信72ms 60ms
东北 黑龙江鸡西移动39ms 吉林长春电信47ms 44.333ms
解析占比
全部 电信 移动 联通 被污染
121.40.70.119
121.40.70.119
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 甘肃庆阳
227ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 227 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 河南驻马店
53ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 53 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 湖北宜昌
57ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 57 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 吉林长春
47ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 47 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 辽宁大连
47ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 山西长治
42ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 42 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 762
详情
详情 HTTP PING DNS
电信 陕西渭南
50ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 上海
18ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 18 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 重庆
72ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 72 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
49ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 49 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 773
详情
详情 HTTP PING DNS
移动 河北唐山
58ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
39ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 39 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:47:08 CST 2026
;; MSG SIZE  rcvd: 79
详情
详情 HTTP PING DNS
移动 湖北武汉
75ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 75 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 江西宜春
38ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 11 01:47:08 CST 2026
;; MSG SIZE  rcvd: 79
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
81ms 121.40.70.119[浙江杭州阿里云]
investbank.com.cn.	3600	IN	A	121.40.70.119
;; Query time: 81 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
移动 宁夏银川
50ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 50 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 773
详情
详情 HTTP PING DNS
移动 青海西宁
48ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 48 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 山西长治
40ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 陕西西安
103ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 103 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 云南昆明
59ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 59 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 青海
85ms 121.40.70.119[浙江杭州阿里云]
investbank.com.cn.	3600	IN	A	121.40.70.119
;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 北京
27ms 121.40.70.119[浙江杭州阿里云]
investbank.com.cn.	3600	IN	A	121.40.70.119
;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
联通 广东深圳
6ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	1	IN	A	121.40.70.119

;; Query time: 6 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:44:57 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 广西梧州
76ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 76 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 海南三亚
102ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 102 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 湖北荆州
40ms 121.40.70.119[浙江杭州阿里云]
investbank.com.cn.	3600	IN	A	121.40.70.119
;; Query time: 40 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 陕西渭南
73ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 73 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 10 17:47:09 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
113ms 121.40.70.119[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats investbank.com.cn
;; global options: +cmd

;; ANSWER SECTION:
investbank.com.cn.	3600	IN	A	121.40.70.119

;; Query time: 113 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Oct 11 01:47:09 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

investbank.com.cn 优化建议

1、建议强化杭州阿里云单节点部署架构,结合 dns在线查询 与 dns检测工具 明确单一解析目标,通过 dns解析查询 与 dns测试工具 评估异地访问延迟,部署智能dns或额外节点以缓解集中风险。
2、针对 dns测试 响应波动,利用 dns在线检测 与 dns解析速度测试 持续监控 query_time 差异,通过 dns测速工具 和 dns查询工具 定位超时节点,结合 dns解析查询在线 优化解析策略以提升稳定性。
3、基于 dns记录查询 与 dns历史解析记录查询 数据,通过 dns污染检测 与 dns域名污染查询 排除异常解析,使用 dns解析在线 和 在线dns测试工具 验证各运营商覆盖,强化 dns服务器查询 以保障解析一致性。

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更新时间 2026-10-11 07:42:02
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