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dthlt.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dthlt.com2026-10-04 01:50:25
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 内蒙古呼和浩特联通3ms 湖北武汉移动1012ms 239.862ms
电信 广东东莞电信69ms 山西长治电信897ms 263.571ms
移动 黑龙江绥化移动133ms 湖北武汉移动1012ms 262.583ms
联通 内蒙古呼和浩特联通3ms 河南驻马店联通291ms 196ms
华东 福建漳州电信166ms 江西宜春移动272ms 230ms
华北 内蒙古呼和浩特联通3ms 山西长治电信897ms 300.8ms
华南 广东深圳联通8ms 广西梧州联通285ms 132ms
华中 湖北宜昌联通222ms 湖北武汉移动1012ms 508.333ms
西北 -107ms 青海西宁移动252ms 211.75ms
西南 四川成都电信99ms 重庆电信258ms 181.6ms
东北 黑龙江绥化移动133ms 吉林长春移动229ms 181ms
解析占比
全部 电信 移动 联通 被污染
211.149.194.188
211.149.194.188
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 青海
107ms 211.149.194.188[四川成都电信]
dthlt.com.		900	IN	A	211.149.194.188
;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:49:14 UTC 2026
;; MSG SIZE  rcvd: 197

详情
详情 HTTP PING DNS
电信 福建漳州
166ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:49:13 CST 2026
;; MSG SIZE  rcvd: 267
详情
详情 HTTP PING DNS
电信 广东东莞
69ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	600	IN	A	211.149.194.188

;; Query time: 69 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 267
详情
详情 HTTP PING DNS
电信 河北唐山
249ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 249 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
897ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	899	IN	A	211.149.194.188

;; Query time: 897 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:49:15 UTC 2026
;; MSG SIZE  rcvd: 225
详情
详情 HTTP PING DNS
电信 四川成都
99ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 99 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 17:49:14 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
258ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 258 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南
152ms 211.149.194.188[四川成都电信]
dthlt.com.		900	IN	A	211.149.194.188
;; Query time: 152 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:49:14 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
移动 福建厦门
237ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:49:13 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东佛山
146ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 146 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 225
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
174ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	3600	IN	A	211.149.194.188

;; Query time: 174 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 278
详情
详情 HTTP PING DNS
移动 黑龙江绥化
133ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 133 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 湖北武汉
1012ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	899	IN	A	211.149.194.188

;; Query time: 1012 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Oct 04 01:49:15 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 吉林长春
229ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 229 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 267
详情
详情 HTTP PING DNS
移动 江西宜春
272ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:49:13 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 青海西宁
252ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 252 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
139ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 139 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:49:14 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
249ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 249 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 267
详情
详情 HTTP PING DNS
移动 云南昆明
156ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 156 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 福建福州
209ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:49:13 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
8ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	1	IN	A	211.149.194.188

;; Query time: 8 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:47:10 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西梧州
285ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 285 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
216ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 216 msec
;; SERVER: 202.99.160.68#53(202.99.160.68)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南驻马店
291ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 291 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北宜昌
222ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 222 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏泰州
266ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 266 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
3ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	1	IN	A	211.149.194.188

;; Query time: 3 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Sun Oct 04 01:49:13 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 青海西宁
239ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 239 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Sun Oct 04 01:49:14 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
221ms 211.149.194.188[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats dthlt.com
;; global options: +cmd

;; ANSWER SECTION:
dthlt.com.	900	IN	A	211.149.194.188

;; Query time: 221 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 04 01:49:14 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。

dthlt.com 优化建议

1、针对节点解析结果全部指向四川成都电信单一IP且丢包为0的现状,建议利用dns测速工具对最佳dns进行选优,结合dns解析速度测试优化本地dns查询配置,提升dns查询网整体响应效率,避免单节点瓶颈影响dns测速在线结果。
2、从历史解析记录看IP归属地集中于成都电信,但部分query_time高达1012ms,应排查dns解析在线是否受链路抖动影响,建议使用dns检测工具周期性执行dns速度测试并对比公共dns,通过dns在线测试工具验证dns解析速度,降低高延迟节点占比。
3、当前dns记录查询显示无多节点冗余,可引入阿里公共dns或国内免费dns作为备选,启用智能dns策略分散流量,同时部署dns劫持检测与dns污染查询机制,确保dns服务器查询结果稳定可靠,优化dns解析记录查询的跨区域访问体验。

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更新时间 2026-10-04 16:38:04
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