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a100.ltd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a100.ltd2026-10-09 01:55:08
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 江苏常州移动156ms 黑龙江绥化移动4418ms 689.036ms
电信 -176ms -1759ms 744ms
移动 江苏常州移动156ms 黑龙江绥化移动4418ms 869.429ms
联通 山西长治联通259ms 海南三亚联通1367ms 542.583ms
华东 江苏常州移动156ms 安徽合肥电信1020ms 423.375ms
华北 山西长治联通259ms 内蒙古阿拉善盟移动604ms 353.5ms
华南 海南三亚联通1367ms 海南三亚联通1367ms 1367ms
华中 湖南长沙电信1290ms 湖南长沙电信1290ms 1290ms
西北 -176ms -1074ms 437.667ms
西南 重庆移动348ms -1759ms 897ms
东北 吉林长春移动206ms 黑龙江绥化移动4418ms 1405.25ms
解析占比
全部 电信 移动 联通 被污染
a100ltd.gotoip3.com.
a100ltd.gotoip3.com.
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
176ms a100ltd.gotoip3.com.
a100.ltd.		900	IN	CNAME	a100ltd.gotoip3.com.
;; Query time: 176 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:52 UTC 2026
;; MSG SIZE  rcvd: 134

详情
详情 HTTP PING DNS
电信 西藏
1759ms a100ltd.gotoip3.com.
a100.ltd.		898	IN	CNAME	a100ltd.gotoip3.com.
;; Query time: 1759 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:54 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
电信 安徽合肥
1020ms a100ltd.gotoip3.com.
a100.ltd.		900	IN	CNAME	a100ltd.gotoip3.com.
;; Query time: 1020 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 134

详情
详情 HTTP PING DNS
电信 河北唐山
291ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 291 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
电信 湖南长沙
1290ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 1290 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:54:53 UTC 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
电信 江苏盐城
270ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:54:51 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
电信 江西南昌
550ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 550 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
397ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 397 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:54:20 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
电信 重庆
943ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 943 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
移动 黑龙江绥化
4418ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 4418 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Fri Oct 09 01:54:56 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
移动 吉林长春
206ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 206 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
移动 江苏常州
156ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 156 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
604ms a100ltd.gotoip3.com.
a100.ltd.		900	IN	CNAME	a100ltd.gotoip3.com.
;; Query time: 604 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 162

详情
详情 HTTP PING DNS
移动 青海西宁
195ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 195 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 247
详情
详情 HTTP PING DNS
移动 山东青岛
159ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 159 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
移动 重庆
348ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 348 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
联通 江西
272ms a100ltd.gotoip3.com.
a100.ltd.		900	IN	CNAME	a100ltd.gotoip3.com.
;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:52 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 青海
1074ms a100ltd.gotoip3.com.
a100.ltd.		900	IN	CNAME	a100ltd.gotoip3.com.
;; Query time: 1074 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:53 UTC 2026
;; MSG SIZE  rcvd: 162

详情
详情 HTTP PING DNS
联通 黑龙江
671ms a100ltd.gotoip3.com.
a100.ltd.		900	IN	CNAME	a100ltd.gotoip3.com.
;; Query time: 671 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:54:52 UTC 2026
;; MSG SIZE  rcvd: 162

详情
详情 HTTP PING DNS
联通 安徽亳州
460ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 460 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:54:52 UTC 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
联通 海南三亚
1367ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 1367 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:54:53 UTC 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
联通 河北廊坊
260ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 260 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:54:52 UTC 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
联通 辽宁营口
326ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 326 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:54:52 UTC 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
联通 山东济南
500ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 500 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:54:33 UTC 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
联通 山西长治
259ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 259 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:54:52 UTC 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
联通 陕西西安
358ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	120	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 358 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:54:52 UTC 2026
;; MSG SIZE  rcvd: 157
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
426ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	120	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 426 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
联通 云南昆明
538ms a100ltd.gotoip3.com.
; <<>> DiG Go <<>> +noall +answer +stats a100.ltd
;; global options: +cmd

;; ANSWER SECTION:
a100.ltd.	900	IN	CNAME	a100ltd.gotoip3.com.

;; Query time: 538 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:54:52 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

a100.ltd 优化建议

1、解析结果完全一致且无污染,可重点使用dns解析查询和dns污染检测工具持续监控,同时通过dns测速在线工具对比各节点响应,推荐选择响应值低于300ms的区域部署dns解析服务。
2、当前所有节点均返回同一CNAME记录,建议利用dns历史解析记录查询分析变更趋势,并借助dns查询网和在线测试dns工具优化线路调度,将动态解析优先指向响应最快的节点以提升访问体验。
3、多数查询时间集中在150-600ms区间,可结合dns速度在线测试和dns检测工具对移动及联通网络做针对性优化,建议通过dns解析查询在线工具评估海外节点需求,减少跨区域解析延迟影响。

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更新时间 2026-10-09 03:17:03
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