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tobgroup.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tobgroup.cn2026-10-09 01:50:14
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%

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 安徽合肥电信12ms 安徽亳州联通416ms 117.25ms
电信 安徽合肥电信12ms 吉林长春电信132ms 77.5ms
移动 -66ms 江苏无锡移动278ms 149.2ms
联通 河北唐山联通38ms 安徽亳州联通416ms 146.091ms
华东 安徽合肥电信12ms 安徽亳州联通416ms 133.778ms
华北 内蒙古包头电信35ms 内蒙古呼和浩特联通99ms 57.333ms
华南 -66ms 海南海口联通235ms 115.25ms
华中 湖南邵阳联通121ms 湖南邵阳联通121ms 121ms
西北 青海西宁移动72ms 甘肃庆阳移动118ms 97.2ms
西南 四川成都电信121ms 重庆移动212ms 161.333ms
东北 吉林长春联通105ms 吉林长春电信132ms 118.333ms
解析占比
全部 电信 移动 联通 被污染
tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60
39.106.217.89
47.94.104.187
47.94.195.250
tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60
39.106.217.89
47.94.104.187
47.94.195.250
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 安徽合肥
12ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
tobgroup.cn.		601	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com. 601	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.		601	IN	A	182.92.108.60
dns.sxl.cn.		601	IN	A	39.106.217.89
dns.sxl.cn.		601	IN	A	47.94.104.187
;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 137

详情
详情 HTTP PING DNS
电信 福建漳州
61ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	600	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	600	IN	A	182.92.108.60
dns.sxl.cn.	600	IN	A	39.106.217.89
dns.sxl.cn.	600	IN	A	47.94.104.187
dns.sxl.cn.	600	IN	A	47.94.195.250

;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 784
详情
详情 HTTP PING DNS
电信 广东广州
79ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
39.106.217.89[北京阿里云]
182.92.108.60[北京阿里云]
47.94.195.250[北京阿里云]
47.94.104.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	600	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	600	IN	A	39.106.217.89
dns.sxl.cn.	600	IN	A	182.92.108.60
dns.sxl.cn.	600	IN	A	47.94.195.250
dns.sxl.cn.	600	IN	A	47.94.104.187

;; Query time: 79 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 784
详情
详情 HTTP PING DNS
电信 海南海口
81ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.104.187[北京阿里云]
182.92.108.60[北京阿里云]
47.94.195.250[北京阿里云]
39.106.217.89[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	39.106.217.89

;; Query time: 81 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 784
详情
详情 HTTP PING DNS
电信 吉林长春
132ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
39.106.217.89[北京阿里云]
182.92.108.60[北京阿里云]
47.94.195.250[北京阿里云]
47.94.104.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	299	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	39.106.217.89
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	47.94.104.187

;; Query time: 132 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 09 01:49:41 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
电信 江西南昌
82ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
39.106.217.89[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	39.106.217.89

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
电信 内蒙古包头
35ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	606	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	606	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	606	IN	A	47.94.104.187
dns.sxl.cn.	606	IN	A	47.94.195.250
dns.sxl.cn.	606	IN	A	182.92.108.60

;; Query time: 35 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 08 17:49:45 UTC 2026
;; MSG SIZE  rcvd: 204
详情
详情 HTTP PING DNS
电信 山东济南
41ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	601	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	601	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	601	IN	A	47.94.195.250
dns.sxl.cn.	601	IN	A	182.92.108.60
dns.sxl.cn.	601	IN	A	39.106.217.89

;; Query time: 41 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:49:40 UTC 2026
;; MSG SIZE  rcvd: 204
详情
详情 HTTP PING DNS
电信 陕西西安
115ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	39.106.217.89

;; Query time: 115 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:49:40 UTC 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
电信 上海
83ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	606	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	606	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	606	IN	A	39.106.217.89
dns.sxl.cn.	606	IN	A	47.94.104.187
dns.sxl.cn.	606	IN	A	47.94.195.250

;; Query time: 83 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 204
详情
详情 HTTP PING DNS
电信 四川成都
121ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
39.106.217.89[北京阿里云]
182.92.108.60[北京阿里云]
47.94.195.250[北京阿里云]
47.94.104.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	249	IN	A	39.106.217.89
dns.sxl.cn.	249	IN	A	182.92.108.60
dns.sxl.cn.	249	IN	A	47.94.195.250
dns.sxl.cn.	249	IN	A	47.94.104.187

;; Query time: 121 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:49:41 UTC 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
电信 浙江温州
88ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	19	IN	A	39.106.217.89
dns.sxl.cn.	19	IN	A	47.94.104.187
dns.sxl.cn.	19	IN	A	47.94.195.250
dns.sxl.cn.	19	IN	A	182.92.108.60

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
移动 海南
66ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
tobgroup.cn.		600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com. 300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.		300	IN	A	182.92.108.60
dns.sxl.cn.		300	IN	A	39.106.217.89
dns.sxl.cn.		300	IN	A	47.94.104.187
dns.sxl.cn.		300	IN	A	47.94.195.250
;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:49:41 UTC 2026
;; MSG SIZE  rcvd: 486

详情
详情 HTTP PING DNS
移动 甘肃庆阳
118ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
47.94.104.187[北京阿里云]
39.106.217.89[北京阿里云]
47.94.195.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	600	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	600	IN	A	182.92.108.60
dns.sxl.cn.	600	IN	A	47.94.104.187
dns.sxl.cn.	600	IN	A	39.106.217.89
dns.sxl.cn.	600	IN	A	47.94.195.250

;; Query time: 118 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:49:40 UTC 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
移动 江苏无锡
278ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	600	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	600	IN	A	47.94.195.250
dns.sxl.cn.	600	IN	A	182.92.108.60
dns.sxl.cn.	600	IN	A	39.106.217.89
dns.sxl.cn.	600	IN	A	47.94.104.187

;; Query time: 278 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Fri Oct 09 01:49:41 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
移动 青海西宁
72ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	39.106.217.89

;; Query time: 72 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
移动 重庆
212ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
182.92.108.60[北京阿里云]
47.94.195.250[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	39.106.217.89
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	47.94.195.250

;; Query time: 212 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Oct 09 01:49:41 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
联通 青海
74ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
47.94.104.187[北京阿里云]
39.106.217.89[北京阿里云]
47.94.195.250[北京阿里云]
tobgroup.cn.		600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com. 300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.		183	IN	A	182.92.108.60
dns.sxl.cn.		183	IN	A	47.94.104.187
dns.sxl.cn.		183	IN	A	39.106.217.89
dns.sxl.cn.		183	IN	A	47.94.195.250
;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:49:41 UTC 2026
;; MSG SIZE  rcvd: 164

详情
详情 HTTP PING DNS
联通 江西
143ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
tobgroup.cn.		599	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com. 299	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.		300	IN	A	182.92.108.60
dns.sxl.cn.		300	IN	A	39.106.217.89
dns.sxl.cn.		300	IN	A	47.94.104.187
dns.sxl.cn.		300	IN	A	47.94.195.250
;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:49:41 UTC 2026
;; MSG SIZE  rcvd: 153

详情
详情 HTTP PING DNS
联通 黑龙江
118ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
47.94.104.187[北京阿里云]
39.106.217.89[北京阿里云]
47.94.195.250[北京阿里云]
tobgroup.cn.		600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com. 300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.		166	IN	A	182.92.108.60
dns.sxl.cn.		166	IN	A	47.94.104.187
dns.sxl.cn.		166	IN	A	39.106.217.89
dns.sxl.cn.		166	IN	A	47.94.195.250
;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:49:41 UTC 2026
;; MSG SIZE  rcvd: 153

详情
详情 HTTP PING DNS
联通 安徽亳州
416ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	299	IN	A	47.94.195.250
dns.sxl.cn.	299	IN	A	182.92.108.60
dns.sxl.cn.	299	IN	A	39.106.217.89
dns.sxl.cn.	299	IN	A	47.94.104.187

;; Query time: 416 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:49:41 UTC 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
联通 贵州贵阳
151ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.195.250[北京阿里云]
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
182.92.108.60[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	599	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	299	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	39.106.217.89
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	182.92.108.60

;; Query time: 151 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 09 01:49:41 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
联通 海南海口
235ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
47.94.195.250[北京阿里云]
47.94.104.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	39.106.217.89
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	47.94.104.187

;; Query time: 235 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
联通 河北唐山
38ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	39.106.217.89
dns.sxl.cn.	300	IN	A	47.94.104.187

;; Query time: 38 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
联通 湖南邵阳
121ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.104.187[北京阿里云]
182.92.108.60[北京阿里云]
47.94.195.250[北京阿里云]
39.106.217.89[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	39.106.217.89

;; Query time: 121 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:49:41 UTC 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
联通 吉林长春
105ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
39.106.217.89[北京阿里云]
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
182.92.108.60[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	39.106.217.89
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	182.92.108.60

;; Query time: 105 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
99ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
182.92.108.60[北京阿里云]
47.94.104.187[北京阿里云]
47.94.195.250[北京阿里云]
39.106.217.89[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	39.106.217.89

;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:49:40 CST 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 陕西渭南
107ms tobgroup.cn.s.sxldns.com.
dns.sxl.cn.
47.94.195.250[北京阿里云]
47.94.104.187[北京阿里云]
182.92.108.60[北京阿里云]
39.106.217.89[北京阿里云]
; <<>> DiG Go <<>> +noall +answer +stats tobgroup.cn
;; global options: +cmd

;; ANSWER SECTION:
tobgroup.cn.	600	IN	CNAME	tobgroup.cn.s.sxldns.com.
tobgroup.cn.s.sxldns.com.	300	IN	CNAME	dns.sxl.cn.
dns.sxl.cn.	300	IN	A	47.94.195.250
dns.sxl.cn.	300	IN	A	47.94.104.187
dns.sxl.cn.	300	IN	A	182.92.108.60
dns.sxl.cn.	300	IN	A	39.106.217.89

;; Query time: 107 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:49:40 UTC 2026
;; MSG SIZE  rcvd: 230
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

tobgroup.cn 优化建议

1、建议利用dns轮询与智能dns优化策略均衡分配北京阿里云节点负载,结合dns解析查询在线工具定期监测响应时间波动,针对278ms与416ms的高延迟时段调整优选线路。
2、建议通过dns测速工具与dns在线检测持续对比四组北京阿里云IP的解析质量,优先采用查询时间稳定在38-121ms的节点组合,并参考dns历史解析记录查询评估长期可用性。
3、建议借助dns污染检测与解析速度测试验证当前sxldns解析链路的完整性,同时利用dns查询工具核对多节点返回顺序,降低异常轮询导致的访问延迟差异。

其他工具历史

更新时间 2026-10-09 06:53:03
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