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d-chain.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d-chain.com2026-11-14 01:49:31
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 广东惠州电信47ms 安徽亳州联通409ms 187.433ms
电信 广东惠州电信47ms 新疆乌鲁木齐电信353ms 142.3ms
移动 河北沧州移动106ms 四川攀枝花移动272ms 145.909ms
联通 河北唐山联通75ms 安徽亳州联通409ms 288.333ms
华东 江苏南京电信80ms 安徽亳州联通409ms 202ms
华北 河北唐山联通75ms -245ms 128ms
华南 广东惠州电信47ms 广西梧州联通342ms 167.333ms
华中 河南商丘移动117ms 湖北宜昌联通306ms 176.75ms
西北 陕西西安移动191ms 新疆乌鲁木齐电信353ms 260ms
西南 云南保山电信85ms 贵州贵阳联通354ms 232ms
东北 黑龙江大庆电信120ms 黑龙江大庆电信120ms 120ms
解析占比
全部 电信 移动 联通 被污染
103.21.141.130
103.21.141.130
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
211ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 广东惠州
47ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 47 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
电信 海南儋州
56ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
电信 河北承德
79ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 黑龙江大庆
120ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖北宜昌
156ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 156 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
电信 江苏南京
80ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 80 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 陕西西安
236ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 236 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 17:48:07 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
353ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 353 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 云南保山
85ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 福建福州
155ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 155 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广东中山
114ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	900	IN	A	103.21.141.130

;; Query time: 114 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
移动 广西北海
125ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 125 msec
;; SERVER: 211.138.245.180#53(211.138.245.180)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河北沧州
106ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 河南商丘
117ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:06 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 湖南长沙
128ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 128 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 内蒙古包头
135ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 135 msec
;; SERVER: 211.138.91.1#53(211.138.91.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
191ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 191 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 190
详情
详情 HTTP PING DNS
移动 四川攀枝花
272ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南保山
156ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 156 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 浙江金华
106ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 106 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 北京
245ms 103.21.141.130[上海电信]
d-chain.com.		600	IN	A	103.21.141.130
;; Query time: 245 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 17:48:07 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 江西
251ms 103.21.141.130[上海电信]
d-chain.com.		600	IN	A	103.21.141.130
;; Query time: 251 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 17:48:07 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 安徽亳州
409ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 409 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 17:48:07 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
342ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 342 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Nov 13 17:48:07 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 贵州贵阳
354ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 354 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 海南海口
320ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 320 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北唐山
75ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 湖北宜昌
306ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 306 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 14 01:48:07 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 重庆
293ms 103.21.141.130[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats d-chain.com
;; global options: +cmd

;; ANSWER SECTION:
d-chain.com.	600	IN	A	103.21.141.130

;; Query time: 293 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Nov 14 01:48:07 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。

d-chain.com 优化建议

1、使用dns延迟测试和dns测速在线工具持续监测上海电信节点响应波动,重点关注293ms以上慢请求,结合dns解析查询在线优化解析链路。
2、通过dns历史解析记录查询与dns污染查询工具定期比对解析结果,确认单一IP指向稳定,利用dns检测工具排查潜在劫持风险。
3、借助dns速度在线测试和在线dns查询工具对上海dns及电信dns服务器进行多轮测速,参考dns测速工具数据调整首选dns配置。

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更新时间 2026-11-14 04:31:03
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