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scxdht.net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scxdht.net2026-10-16 01:59:04
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 天津电信90ms 重庆联通1668ms 373.31ms
电信 天津电信90ms 河北唐山电信319ms 147.429ms
移动 天津移动270ms 广西梧州移动1180ms 376.083ms
联通 上海联通288ms 重庆联通1668ms 528.1ms
华东 江西宜春移动271ms 江苏联通477ms 331ms
华北 天津电信90ms 山西临汾联通395ms 254.667ms
华南 广西玉林电信92ms 广西梧州移动1180ms 445.2ms
华中 河南郑州移动284ms 湖北宜昌联通387ms 335.5ms
西北 青海西宁电信140ms -419ms 313.75ms
西南 贵州黔南布依族苗族自治州电信107ms 重庆联通1668ms 559ms
东北 黑龙江绥化移动307ms -396ms 342.333ms
解析占比
全部 电信 移动 联通 被污染
104.21.24.86
172.67.218.21
104.21.24.86
172.67.218.21
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
151ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
scxdht.net.		300	IN	A	104.21.24.86
scxdht.net.		300	IN	A	172.67.218.21
;; Query time: 151 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:59:00 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
电信 广西玉林
92ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:59 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
107ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 107 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 海南海口
133ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:59 CST 2026
;; MSG SIZE  rcvd: 735
详情
详情 HTTP PING DNS
电信 河北唐山
319ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 319 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
电信 青海西宁
140ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	600	IN	A	172.67.218.21
scxdht.net.	600	IN	A	104.21.24.86

;; Query time: 140 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 735
详情
详情 HTTP PING DNS
电信 天津
90ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:59 CST 2026
;; MSG SIZE  rcvd: 735
详情
详情 HTTP PING DNS
移动 福建福州
288ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 288 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 甘肃兰州
299ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	600	IN	A	104.21.24.86
scxdht.net.	600	IN	A	172.67.218.21

;; Query time: 299 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 广西梧州
1180ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 1180 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 16 01:59:01 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 海南三亚
336ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 336 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
移动 河南郑州
284ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	600	IN	A	172.67.218.21
scxdht.net.	600	IN	A	104.21.24.86

;; Query time: 284 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 黑龙江绥化
307ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 307 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 91
详情
详情 HTTP PING DNS
移动 江西宜春
271ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	600	IN	A	104.21.24.86
scxdht.net.	600	IN	A	172.67.218.21

;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:58:59 CST 2026
;; MSG SIZE  rcvd: 91
详情
详情 HTTP PING DNS
移动 辽宁大连
324ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 324 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 山西长治
303ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 303 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 四川成都
321ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 321 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 天津
270ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 270 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
移动 重庆
330ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 330 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 宁夏
419ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
scxdht.net.		300	IN	A	104.21.24.86
scxdht.net.		300	IN	A	172.67.218.21
;; Query time: 419 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:59:00 UTC 2026
;; MSG SIZE  rcvd: 71

详情
详情 HTTP PING DNS
联通 黑龙江
396ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
scxdht.net.		300	IN	A	172.67.218.21
scxdht.net.		300	IN	A	104.21.24.86
;; Query time: 396 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:59:00 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 甘肃庆阳
397ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 397 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:59:00 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 贵州遵义
369ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 369 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 海南三亚
485ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 485 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:59:00 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 湖北宜昌
387ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 387 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 江苏
477ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 477 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 山西临汾
395ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 395 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 15 17:59:00 UTC 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 上海
288ms 104.21.24.86[美国Cloudflare, Inc.]
172.67.218.21[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	104.21.24.86
scxdht.net.	300	IN	A	172.67.218.21

;; Query time: 288 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:59:00 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS
联通 重庆
1668ms 172.67.218.21[美国Cloudflare, Inc.]
104.21.24.86[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats scxdht.net
;; global options: +cmd

;; ANSWER SECTION:
scxdht.net.	300	IN	A	172.67.218.21
scxdht.net.	300	IN	A	104.21.24.86

;; Query time: 1668 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Fri Oct 16 01:59:01 CST 2026
;; MSG SIZE  rcvd: 80
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

scxdht.net 优化建议

1、建议优先启用公共DNS与智能DNS选优策略,针对当前多节点解析出现的响应时间波动,可结合dns测速在线工具与dns检测工具持续监测,并利用dns解析查询对比本地运营商解析结果,降低dns延迟测试中的高延迟风险,提升整体dns解析查询效率。

2、建议对两个解析IP实施dns轮询或负载均衡优化,通过dns速度测试筛选出更优响应节点,同时利用dns历史解析记录查询分析不同时段的表现差异,配合dns劫持检测与dns污染检测工具确保解析链路安全,避免因节点切换导致的响应超时问题。

3、建议针对移动与联通网络环境进行专项调整,结合dns在线查询工具观测各区域解析质量,参考贵州移动dns与江苏联通dns等区域配置方案,利用dns域名查询和dns污染在线检测工具定期核查解析状态,确保多网络环境下的稳定访问。

其他工具历史

更新时间 2026-10-16 09:23:02
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