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zjhdfdc.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zjhdfdc.com2026-10-18 01:38:23
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 广东广州电信11ms -2223ms 290.759ms
电信 广东广州电信11ms 上海电信1020ms 254.545ms
移动 浙江台州移动60ms 西藏拉萨移动317ms 143.75ms
联通 山西长治联通185ms -2223ms 448.2ms
华东 江西宜春电信42ms -2223ms 490.125ms
华北 天津电信62ms 山西长治电信378ms 180.25ms
华南 广东广州电信11ms 广东深圳联通206ms 93ms
华中 河南洛阳电信50ms 河南南阳联通309ms 195.667ms
西北 宁夏银川电信78ms 新疆昌吉回族自治州联通293ms 173ms
西南 重庆移动124ms 重庆电信969ms 393.2ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
121.42.121.9
121.42.121.9
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 福建漳州
49ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 49 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 广东广州
11ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 11 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 海南海口
51ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 河南洛阳
50ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	900	IN	A	121.42.121.9

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 江西宜春
42ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 宁夏银川
78ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 78 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 青海西宁
90ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 山西长治
378ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 378 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:37:10 UTC 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 上海
1020ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 1020 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:37:10 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 天津
62ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
电信 重庆
969ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 969 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sun Oct 18 01:37:10 CST 2026
;; MSG SIZE  rcvd: 738
详情
详情 HTTP PING DNS
移动 北京
96ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 96 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 海南三亚
104ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 104 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 江苏无锡
175ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 山东青岛
112ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
317ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 317 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
162ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 162 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江台州
60ms 121.42.121.9[山东青岛阿里云]
zjhdfdc.com.		600	IN	A	121.42.121.9
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
移动 重庆
124ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江西
2223ms 121.42.121.9[山东青岛阿里云]
zjhdfdc.com.		600	IN	A	121.42.121.9
;; Query time: 2223 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:37:11 UTC 2026
;; MSG SIZE  rcvd: 56

详情
详情 HTTP PING DNS
联通 安徽蚌埠
240ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 240 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 甘肃庆阳
242ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 242 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:37:09 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东深圳
206ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 206 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:34:50 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南南阳
309ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 309 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖南衡阳
228ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 228 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西长治
185ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 185 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:37:09 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 119.6.6.6:53: read udp 192.168.1.3:41621->119.6.6.6:53: i/o timeout
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
293ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 293 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 云南昆明
274ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 274 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
282ms 121.42.121.9[山东青岛阿里云]
; <<>> DiG Go <<>> +noall +answer +stats zjhdfdc.com
;; global options: +cmd

;; ANSWER SECTION:
zjhdfdc.com.	600	IN	A	121.42.121.9

;; Query time: 282 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 18 01:37:09 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

zjhdfdc.com 优化建议

1、建议使用dns测速在线与dns解析查询在线工具进行多节点dns速度在线测试,重点关注山东青岛阿里云节点在高峰时段的dns解析速度测试表现。
2、建议通过dns污染查询与dns劫持检测工具排查个别超时请求是否受dns污染检测影响,结合dns解析记录查询确认解析一致性。
3、建议利用dns检测工具与在线dns测试工具对dns服务器查询做持续监测,并参考杭州移动dns、西安移动dns等运营商dns选优配置。

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更新时间 2026-10-18 05:50:04
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