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dfc-cn.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dfc-cn.com2026-10-27 01:56:27
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 贵州黔南布依族苗族自治州移动3ms 广东广州移动1073ms 257.6ms
电信 福建漳州电信55ms -576ms 229.889ms
移动 贵州黔南布依族苗族自治州移动3ms 广东广州移动1073ms 255.714ms
联通 陕西咸阳联通227ms 广西南宁联通463ms 276.357ms
华东 福建漳州电信55ms 浙江宁波电信419ms 224.636ms
华北 山西长治移动120ms -576ms 286ms
华南 广东深圳联通231ms 广东广州移动1073ms 589ms
华中 河南洛阳移动121ms 河南驻马店电信154ms 137.5ms
西北 宁夏银川电信81ms 甘肃庆阳联通299ms 202.333ms
西南 贵州黔南布依族苗族自治州移动3ms 重庆联通267ms 196.8ms
东北 辽宁盘锦电信194ms 辽宁盘锦电信194ms 194ms
解析占比
全部 电信 移动 联通 被污染
8.153.38.70
8.153.38.70
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 北京
576ms 8.153.38.70[上海阿里云]
dfc-cn.com.		600	IN	A	8.153.38.70
;; Query time: 576 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:55:05 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 福建漳州
55ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 979
详情
详情 HTTP PING DNS
电信 河南驻马店
154ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	900	IN	A	8.153.38.70

;; Query time: 154 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 979
详情
详情 HTTP PING DNS
电信 江西南昌
86ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 辽宁盘锦
194ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 194 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Oct 26 17:55:04 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
81ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 81 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山东泰安
257ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 西藏山南
247ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 247 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 浙江宁波
419ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 419 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 福建福州
130ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 130 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 广东广州
1073ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	900	IN	A	8.153.38.70

;; Query time: 1073 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:55:05 CST 2026
;; MSG SIZE  rcvd: 955
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
3ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	3600	IN	A	8.153.38.70

;; Query time: 3 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 河南洛阳
121ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 121 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 山西长治
120ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 120 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 17:55:04 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 四川攀枝花
230ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 浙江金华
113ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 113 msec
;; SERVER: 211.140.13.188#53(211.140.13.188)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 北京
247ms 8.153.38.70[上海阿里云]
dfc-cn.com.		600	IN	A	8.153.38.70
;; Query time: 247 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:55:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 江西
286ms 8.153.38.70[上海阿里云]
dfc-cn.com.		600	IN	A	8.153.38.70
;; Query time: 286 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:55:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 四川
237ms 8.153.38.70[上海阿里云]
dfc-cn.com.		600	IN	A	8.153.38.70
;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 17:55:04 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽亳州
319ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 319 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 17:55:04 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 甘肃庆阳
299ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 299 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 26 17:55:04 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广东深圳
231ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 231 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 17:52:34 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 广西南宁
463ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 463 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 河北唐山
230ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 230 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 江苏
324ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	730	IN	A	8.153.38.70

;; Query time: 324 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东泰安
252ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西咸阳
227ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 227 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 天津
257ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 257 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 浙江金华
230ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 230 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Tue Oct 27 01:55:04 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 重庆
267ms 8.153.38.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats dfc-cn.com
;; global options: +cmd

;; ANSWER SECTION:
dfc-cn.com.	600	IN	A	8.153.38.70

;; Query time: 267 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Oct 27 01:55:04 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。

dfc-cn.com 优化建议

1、dns测速在线与dns解析查询显示30次检测均指向上海阿里云单一IP,建议增加多地域解析节点并做dns污染检测,规避单点风险。
2、dns延迟测试最快3ms、最慢1073ms,建议用dns速度测试工具持续监测并做dns解析速度测试,优化解析链路。
3、结合dns记录查询与dns历史解析记录查询核对解析一致性,用dns检测工具定期做dns劫持检测与dns测速,保障稳定。

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更新时间 2026-10-27 05:48:02
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