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jf-dc.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jf-dc.com2026-09-21 01:49:14
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 河北唐山电信30ms 宁夏银川联通530ms 136.933ms
电信 河北唐山电信30ms 浙江温州电信181ms 72ms
移动 宁夏银川移动98ms 新疆伊犁哈萨克自治州移动188ms 135.889ms
联通 天津联通173ms 宁夏银川联通530ms 268.143ms
华东 安徽合肥电信31ms 福建龙岩联通203ms 105.571ms
华北 河北唐山电信30ms 内蒙古呼和浩特联通175ms 107.667ms
华南 广西桂林电信48ms 广西南宁移动126ms 77.333ms
华中 湖北宜昌电信40ms 湖北武汉移动183ms 93.333ms
西北 宁夏银川电信62ms 宁夏银川联通530ms 215ms
西南 -97ms 贵州贵阳联通273ms 185ms
东北 -119ms -217ms 168ms
解析占比
全部 电信 移动 联通 被污染
211.149.157.210
211.149.157.210
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
42ms 211.149.157.210[四川成都电信]
jf-dc.com.		600	IN	A	211.149.157.210
;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:48:35 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 西藏
97ms 211.149.157.210[四川成都电信]
jf-dc.com.		600	IN	A	211.149.157.210
;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:48:35 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 海南
58ms 211.149.157.210[四川成都电信]
jf-dc.com.		600	IN	A	211.149.157.210
;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:48:35 UTC 2026
;; MSG SIZE  rcvd: 372

详情
详情 HTTP PING DNS
电信 黑龙江
119ms 211.149.157.210[四川成都电信]
jf-dc.com.		600	IN	A	211.149.157.210
;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:48:35 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 安徽合肥
31ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	900	IN	A	211.149.157.210

;; Query time: 31 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 甘肃兰州
151ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 151 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 668
详情
详情 HTTP PING DNS
电信 广西桂林
48ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 48 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河北唐山
30ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 30 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖北宜昌
40ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 40 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 668
详情
详情 HTTP PING DNS
电信 湖南长沙
57ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:48:34 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 江苏盐城
55ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:48:34 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西宜春
37ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:48:34 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
62ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 62 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Mon Sep 21 01:48:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江温州
181ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 181 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 青海
170ms 211.149.157.210[四川成都电信]
jf-dc.com.		600	IN	A	211.149.157.210
;; Query time: 170 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:48:35 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
移动 安徽六安
113ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 113 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:48:34 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 北京
115ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	300	IN	A	211.149.157.210

;; Query time: 115 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广西南宁
126ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 126 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 河北唐山
111ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖北武汉
183ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 183 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Sep 21 01:48:40 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江西宜春
119ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 119 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:48:34 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 宁夏银川
98ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 98 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 713
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
188ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 188 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 21 01:48:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江
217ms 211.149.157.210[四川成都电信]
jf-dc.com.		600	IN	A	211.149.157.210
;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 17:48:35 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 福建龙岩
203ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:48:34 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 甘肃庆阳
306ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 306 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 20 17:48:42 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州贵阳
273ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 273 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
175ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 21 01:48:34 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 宁夏银川
530ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 530 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
173ms 211.149.157.210[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats jf-dc.com
;; global options: +cmd

;; ANSWER SECTION:
jf-dc.com.	600	IN	A	211.149.157.210

;; Query time: 173 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Sep 21 01:48:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jf-dc.com 优化建议

1、使用在线DNS测速工具定期监测不同区域的解析响应情况,找出延迟较高的节点进行优化。
2、通过DNS解析记录查询工具检查解析结果是否一致,确保域名解析指向正确的服务器地址。
3、利用DNS污染检测工具排查是否存在解析异常,保障用户访问的稳定性和安全性。

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更新时间 2026-09-21 05:15:02
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