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scwddq.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scwddq.cn2026-10-19 02:07:09
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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 上海联通47ms 山西长治电信283ms 95.357ms
电信 广东东莞电信49ms 山西长治电信283ms 113ms
移动 江西宜春移动50ms 陕西西安移动219ms 100.5ms
联通 上海联通47ms 新疆博尔塔拉蒙古自治州联通149ms 84.615ms
华东 上海联通47ms 江苏联通98ms 64.5ms
华北 内蒙古呼和浩特联通51ms 山西长治电信283ms 107.2ms
华南 广东东莞电信49ms 广东深圳联通51ms 50ms
华中 湖北宜昌电信76ms 河南洛阳移动155ms 113ms
西北 陕西西安联通65ms 陕西西安移动219ms 121.2ms
西南 重庆移动64ms 西藏拉萨移动184ms 112ms
东北 黑龙江大庆移动61ms 黑龙江大庆联通107ms 84.667ms
解析占比
全部 电信 移动 联通 被污染
scwddq.bcchost209.tfidc.net.
106.12.150.209
scwddq.bcchost209.tfidc.net.
106.12.150.209
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 广东东莞
49ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 49 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 湖北宜昌
76ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 76 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 770
详情
详情 HTTP PING DNS
电信 山西长治
283ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 283 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
电信 上海
58ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	606	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	606	IN	A	106.12.150.209

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:47 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
电信 四川成都
99ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 99 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 北京
57ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 57 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 福建泉州
70ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 河南洛阳
155ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 155 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 黑龙江大庆
61ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:47 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
移动 江西宜春
50ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:04:18 CST 2026
;; MSG SIZE  rcvd: 131
详情
详情 HTTP PING DNS
移动 山西长治
72ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 18:06:48 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 陕西西安
219ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 219 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 736
详情
详情 HTTP PING DNS
移动 天津
73ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 73 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 西藏拉萨
184ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 184 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:47 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
移动 重庆
64ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:47 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 青海
91ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
scwddq.cn.		600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net. 600 IN	A	106.12.150.209
;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 18:06:50 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 安徽蚌埠
64ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 甘肃庆阳
82ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 82 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 18:06:48 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 广东深圳
51ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 51 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 18:04:27 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 河南平顶山
108ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	599	IN	A	106.12.150.209

;; Query time: 108 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 18:06:48 UTC 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 黑龙江大庆
107ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:47 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 江苏
98ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 辽宁大连
86ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 86 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
51ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 02:06:47 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 陕西西安
65ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 65 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 上海
47ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 47 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 四川成都
101ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 101 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
149ms scwddq.bcchost209.tfidc.net.
106.12.150.209[北京百度]
; <<>> DiG Go <<>> +noall +answer +stats scwddq.cn
;; global options: +cmd

;; ANSWER SECTION:
scwddq.cn.	600	IN	CNAME	scwddq.bcchost209.tfidc.net.
scwddq.bcchost209.tfidc.net.	600	IN	A	106.12.150.209

;; Query time: 149 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 19 02:06:48 CST 2026
;; MSG SIZE  rcvd: 120
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

scwddq.cn 优化建议

1、针对scwddq.cn查询耗时波动大(47ms至283ms),建议使用dns测速在线与dns速度测试工具持续监测,结合dns解析速度测试定位慢节点,优化dns测速与解析效率。
2、所有结果均指向北京百度单一IP,建议通过dns污染检测与dns劫持检测确认无污染,并用dns历史解析记录查询、dns记录查询核对解析一致性,辅以在线dns测试工具验证。
3、建议利用站长工具 dns与dns检测工具定期做dns在线查询、dns解析查询,结合dns选优与智能dns配置,缩短响应时间并提升各地访问稳定性。

其他工具历史

更新时间 2026-10-19 08:59:04
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