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91815.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91815.com2026-10-07 02:09:22
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%

登录51CESU,立即查看域名污染全国分布情况
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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 安徽六安移动12ms 甘肃兰州电信2334ms 515.3ms
电信 宁夏银川电信87ms 甘肃兰州电信2334ms 515.786ms
移动 安徽六安移动12ms 河南郑州移动434ms 278.75ms
联通 山西临汾联通304ms 湖南邵阳联通1871ms 751ms
华东 安徽六安移动12ms 浙江温州联通381ms 248.5ms
华北 -215ms 山西长治电信353ms 287.333ms
华南 广西南宁电信316ms 广西南宁移动421ms 380.667ms
华中 河南郑州移动434ms 湖南邵阳联通1871ms 940.333ms
西北 宁夏银川电信87ms 甘肃兰州电信2334ms 624.5ms
西南 重庆电信454ms -1359ms 768ms
东北 吉林长春电信352ms 黑龙江绥化移动358ms 355ms
解析占比
全部 电信 移动 联通 被污染
c.aly1.667668.xyz.
47.103.65.70
c.aly1.667668.xyz.
47.103.65.70
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
215ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
91815.com.		600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70
;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
电信 甘肃兰州
2334ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 2334 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Wed Oct 07 02:08:18 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
电信 广西南宁
316ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 316 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 湖北襄阳
516ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	599	IN	A	47.103.65.70

;; Query time: 516 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 吉林长春
352ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 352 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 内蒙古包头
314ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	606	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	606	IN	A	47.103.65.70

;; Query time: 314 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 宁夏银川
87ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	599	IN	A	47.103.65.70

;; Query time: 87 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 青海西宁
376ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 376 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
电信 山东济南
314ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	601	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	601	IN	A	47.103.65.70

;; Query time: 314 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 山西长治
353ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 353 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
672ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	599	IN	A	47.103.65.70

;; Query time: 672 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 02:07:45 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
631ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 631 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 浙江温州
287ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 287 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
电信 重庆
454ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 454 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 安徽六安
12ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	1	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	1	IN	A	47.103.65.70

;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:08:15 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 北京
258ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 258 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 甘肃庆阳
284ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 284 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 广西南宁
421ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 421 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 河北唐山
280ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 河南郑州
434ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 434 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
移动 黑龙江绥化
358ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 358 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
183ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 183 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 重庆
1359ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
91815.com.		600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70
;; Query time: 1359 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 06 18:08:17 UTC 2026
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 甘肃庆阳
404ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 404 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 广西梧州
405ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	599	IN	A	47.103.65.70

;; Query time: 405 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 湖南邵阳
1871ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 1871 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:08:18 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 山西临汾
304ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 304 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 06 18:08:16 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 陕西西安
656ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 656 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 06 18:08:17 UTC 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 四川成都
628ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 628 msec
;; SERVER: 119.6.6.6#53(119.6.6.6)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS
联通 浙江温州
381ms c.aly1.667668.xyz.
47.103.65.70[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 91815.com
;; global options: +cmd

;; ANSWER SECTION:
91815.com.	600	IN	CNAME	c.aly1.667668.xyz.
c.aly1.667668.xyz.	600	IN	A	47.103.65.70

;; Query time: 381 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 02:08:16 CST 2026
;; MSG SIZE  rcvd: 100
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

91815.com 优化建议

1、DNS解析结果稳定指向同一节点,响应时长多在200至700毫秒区间,建议结合dns测速在线与dns解析查询工具,针对dns延迟测试优化线路选择。
2、上海阿里云节点承载全部查询流量,可借助dns检测工具与dns在线检测监控轮询策略,利用智能dns调度降低高延迟时段,提升dns测速表现。
3、存在少数高延迟响应,建议启用dns污染检测及dns劫持检测机制,配置备用dns服务器,通过dns选优与dns检测细化分区域加速方案。

其他工具历史

更新时间 2026-10-07 04:19:02
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